5916660422400 has 2592 divisors, whose sum is σ = 27340838074368. Its totient is φ = 1232614195200.

The previous prime is 5916660422399. The next prime is 5916660422401. The reversal of 5916660422400 is 42240666195.

It is an interprime number because it is at equal distance from previous prime (5916660422399) and next prime (5916660422401).

It is a tau number, because it is divible by the number of its divisors (2592).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5916660422401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 13727750185 + ... + 13727750615.

Almost surely, 2^{5916660422400} is an apocalyptic number.

5916660422400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5916660422400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13670419037184).

5916660422400 is an abundant number, since it is smaller than the sum of its proper divisors (21424177651968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5916660422400 is a wasteful number, since it uses less digits than its factorization.

5916660422400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 5916660422400 in words is "five trillion, nine hundred sixteen billion, six hundred sixty million, four hundred twenty-two thousand, four hundred".