20038263724074 has 32 divisors (see below), whose sum is σ = 41139557578944. Its totient is φ = 6503242112640.

The previous prime is 20038263724013. The next prime is 20038263724109. The reversal of 20038263724074 is 47042736283002.

It is a super-2 number, since 2×20038263724074² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123989037 + ... + 124150544.

It is an arithmetic number, because the mean of its divisors is an integer number (1285611174342).

Almost surely, 2^{20038263724074} is an apocalyptic number.

20038263724074 is an abundant number, since it is smaller than the sum of its proper divisors (21101293854870).

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

20038263724074 is a wasteful number, since it uses less digits than its factorization.

20038263724074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248139942.

The product of its (nonzero) digits is 2709504, while the sum is 48.

The spelling of 20038263724074 in words is "twenty trillion, thirty-eight billion, two hundred sixty-three million, seven hundred twenty-four thousand, seventy-four".