374487134028 has 36 divisors (see below), whose sum is σ = 1016465079672. Its totient is φ = 106996323840.

The previous prime is 374487134011. The next prime is 374487134029. The reversal of 374487134028 is 820431784473.

It is a super-2 number, since 2×374487134028² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (374487134029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 318440853 + ... + 318442028.

It is an arithmetic number, because the mean of its divisors is an integer number (28235141102).

Almost surely, 2^374487134028 is an apocalyptic number.

It is an amenable number.

374487134028 is an abundant number, since it is smaller than the sum of its proper divisors (641977945644).

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

374487134028 is a wasteful number, since it uses less digits than its factorization.

374487134028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636882902 (or 636882893 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 51.

The spelling of 374487134028 in words is "three hundred seventy-four billion, four hundred eighty-seven million, one hundred thirty-four thousand, twenty-eight".