20270076324 has 12 divisors (see below), whose sum is σ = 47296844784. Its totient is φ = 6756692104.

The previous prime is 20270076319. The next prime is 20270076331. The reversal of 20270076324 is 42367007202.

It is a tau number, because it is divible by the number of its divisors (12).

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, 844586502 + ... + 844586525.

It is an arithmetic number, because the mean of its divisors is an integer number (3941403732).

Almost surely, 2^20270076324 is an apocalyptic number.

It is an amenable number.

20270076324 is an abundant number, since it is smaller than the sum of its proper divisors (27026768460).

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

20270076324 is a wasteful number, since it uses less digits than its factorization.

20270076324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689173034 (or 1689173032 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The spelling of 20270076324 in words is "twenty billion, two hundred seventy million, seventy-six thousand, three hundred twenty-four".