373887337696560 has 480 divisors, whose sum is σ = 1347943266109440. Its totient is φ = 92544456794112.

The previous prime is 373887337696501. The next prime is 373887337696571. The reversal of 373887337696560 is 65696733788373.

373887337696560 is a `hidden beast` number, since 3 + 7 + 38 + 8 + 73 + 376 + 96 + 5 + 60 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 373887337696560.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 291418551 + ... + 292698729.

It is an arithmetic number, because the mean of its divisors is an integer number (2808215137728).

Almost surely, 2^{373887337696560} is an apocalyptic number.

373887337696560 is a gapful number since it is divisible by the number (30) 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 373887337696560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (673971633054720).

373887337696560 is an abundant number, since it is smaller than the sum of its proper divisors (974055928412880).

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

373887337696560 is a wasteful number, since it uses less digits than its factorization.

373887337696560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280545 (or 1280536 counting only the distinct ones).

The product of its (nonzero) digits is 17283248640, while the sum is 81.

The spelling of 373887337696560 in words is "three hundred seventy-three trillion, eight hundred eighty-seven billion, three hundred thirty-seven million, six hundred ninety-six thousand, five hundred sixty".