374992643712 has 32 divisors (see below), whose sum is σ = 996074210880. Its totient is φ = 124997547776.

The previous prime is 374992643657. The next prime is 374992643713. The reversal of 374992643712 is 217346299473.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×374992643712² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (374992643713) 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 3 ways as a sum of consecutive naturals, for example, 488271288 + ... + 488272055.

It is an arithmetic number, because the mean of its divisors is an integer number (31127319090).

Almost surely, 2^374992643712 is an apocalyptic number.

374992643712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

374992643712 is an abundant number, since it is smaller than the sum of its proper divisors (621081567168).

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

374992643712 is an equidigital number, since it uses as much as digits as its factorization.

374992643712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976543360 (or 976543348 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 57.

The spelling of 374992643712 in words is "three hundred seventy-four billion, nine hundred ninety-two million, six hundred forty-three thousand, seven hundred twelve".