5504343736320 has 1368 divisors, whose sum is σ = 22630626057312. Its totient is φ = 1226833920000.

The previous prime is 5504343736319. The next prime is 5504343736321. The reversal of 5504343736320 is 236373434055.

5504343736320 is a `hidden beast` number, since 5 + 5 + 0 + 4 + 3 + 4 + 3 + 7 + 3 + 632 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5504343736319) and next prime (5504343736321).

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 (5504343736321) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 21929656195 + ... + 21929656445.

Almost surely, 2^{5504343736320} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5504343736320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11315313028656).

5504343736320 is an abundant number, since it is smaller than the sum of its proper divisors (17126282320992).

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

5504343736320 is a wasteful number, since it uses less digits than its factorization.

5504343736320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 45.

The spelling of 5504343736320 in words is "five trillion, five hundred four billion, three hundred forty-three million, seven hundred thirty-six thousand, three hundred twenty".