20374092630 has 48 divisors (see below), whose sum is σ = 53241583824. Its totient is φ = 5405507520.

The previous prime is 20374092623. The next prime is 20374092647. The reversal of 20374092630 is 3629047302.

It is a happy number.

20374092630 is a `hidden beast` number, since 20 + 374 + 0 + 9 + 263 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 556836 + ... + 592295.

It is an arithmetic number, because the mean of its divisors is an integer number (1109199663).

Almost surely, 2^20374092630 is an apocalyptic number.

20374092630 is an abundant number, since it is smaller than the sum of its proper divisors (32867491194).

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

20374092630 is a wasteful number, since it uses less digits than its factorization.

20374092630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149341 (or 1149338 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 20374092630 in words is "twenty billion, three hundred seventy-four million, ninety-two thousand, six hundred thirty".