20314120044 has 48 divisors (see below), whose sum is σ = 47719663712. Its totient is φ = 6725763072.

The previous prime is 20314120019. The next prime is 20314120159. The reversal of 20314120044 is 44002141302.

It is a self number, because there is not a number n which added to its sum of digits gives 20314120044.

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, 1552152 + ... + 1565184.

Almost surely, 2^20314120044 is an apocalyptic number.

It is an amenable number.

20314120044 is an abundant number, since it is smaller than the sum of its proper divisors (27405543668).

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

20314120044 is a wasteful number, since it uses less digits than its factorization.

20314120044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13906 (or 13904 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20314120044 its reverse (44002141302), we get a palindrome (64316261346).

The spelling of 20314120044 in words is "twenty billion, three hundred fourteen million, one hundred twenty thousand, forty-four".