5340266646000 has 2560 divisors, whose sum is σ = 22013311057920. Its totient is φ = 1095782400000.

The previous prime is 5340266645999. The next prime is 5340266646053. The reversal of 5340266646000 is 6466620435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 64340561959 + ... + 64340562041.

It is an arithmetic number, because the mean of its divisors is an integer number (8598949632).

Almost surely, 2^{5340266646000} is an apocalyptic number.

5340266646000 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 5340266646000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11006655528960).

5340266646000 is an abundant number, since it is smaller than the sum of its proper divisors (16673044411920).

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

5340266646000 is a wasteful number, since it uses less digits than its factorization.

5340266646000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 5340266646000 in words is "five trillion, three hundred forty billion, two hundred sixty-six million, six hundred forty-six thousand".