374535686660 has 96 divisors (see below), whose sum is σ = 836532531072. Its totient is φ = 140369725440.

The previous prime is 374535686579. The next prime is 374535686671. The reversal of 374535686660 is 66686535473.

It is a self number, because there is not a number n which added to its sum of digits gives 374535686660.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74859719 + ... + 74864721.

It is an arithmetic number, because the mean of its divisors is an integer number (8713880532).

Almost surely, 2^374535686660 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 374535686660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (418266265536).

374535686660 is an abundant number, since it is smaller than the sum of its proper divisors (461996844412).

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

374535686660 is a wasteful number, since it uses less digits than its factorization.

374535686660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5973 (or 5971 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 59.

The spelling of 374535686660 in words is "three hundred seventy-four billion, five hundred thirty-five million, six hundred eighty-six thousand, six hundred sixty".