374954065920 has 816 divisors, whose sum is σ = 1525188292992. Its totient is φ = 83424706560.

The previous prime is 374954065907. The next prime is 374954065973. The reversal of 374954065920 is 29560459473.

374954065920 is a `hidden beast` number, since 3 + 7 + 4 + 9 + 5 + 40 + 6 + 592 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 846397219 + ... + 846397661.

Almost surely, 2^374954065920 is an apocalyptic number.

374954065920 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 374954065920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (762594146496).

374954065920 is an abundant number, since it is smaller than the sum of its proper divisors (1150234227072).

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

374954065920 is an equidigital number, since it uses as much as digits as its factorization.

374954065920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 374954065920 in words is "three hundred seventy-four billion, nine hundred fifty-four million, sixty-five thousand, nine hundred twenty".