374839317093888 has 320 divisors, whose sum is σ = 1133189197588800. Its totient is φ = 123840676528128.

The previous prime is 374839317093811. The next prime is 374839317094003. The reversal of 374839317093888 is 888390713938473.

374839317093888 is a `hidden beast` number, since 3 + 7 + 4 + 83 + 93 + 1 + 70 + 9 + 388 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125049858 + ... + 128012286.

It is an arithmetic number, because the mean of its divisors is an integer number (3541216242465).

Almost surely, 2^{374839317093888} 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 374839317093888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (566594598794400).

374839317093888 is an abundant number, since it is smaller than the sum of its proper divisors (758349880494912).

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

374839317093888 is an frugal number, since it uses more digits than its factorization.

374839317093888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962581 (or 2962547 counting only the distinct ones).

The product of its (nonzero) digits is 5267275776, while the sum is 81.

The spelling of 374839317093888 in words is "three hundred seventy-four trillion, eight hundred thirty-nine billion, three hundred seventeen million, ninety-three thousand, eight hundred eighty-eight".