20314774124 has 12 divisors (see below), whose sum is σ = 36133656048. Its totient is φ = 9990872400.

The previous prime is 20314774111. The next prime is 20314774163. The reversal of 20314774124 is 42147741302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41628392 + ... + 41628879.

It is an arithmetic number, because the mean of its divisors is an integer number (3011138004).

Almost surely, 2^20314774124 is an apocalyptic number.

It is an amenable number.

20314774124 is a deficient number, since it is larger than the sum of its proper divisors (15818881924).

20314774124 is a wasteful number, since it uses less digits than its factorization.

20314774124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83257336 (or 83257334 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 35.

The spelling of 20314774124 in words is "twenty billion, three hundred fourteen million, seven hundred seventy-four thousand, one hundred twenty-four".