20314830284 has 24 divisors (see below), whose sum is σ = 40840187808. Its totient is φ = 8661242880.

The previous prime is 20314830271. The next prime is 20314830337. The reversal of 20314830284 is 48203841302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1874207 + ... + 1885014.

It is an arithmetic number, because the mean of its divisors is an integer number (1701674492).

Almost surely, 2^20314830284 is an apocalyptic number.

It is an amenable number.

20314830284 is an abundant number, since it is smaller than the sum of its proper divisors (20525357524).

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

20314830284 is a wasteful number, since it uses less digits than its factorization.

20314830284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3759425 (or 3759423 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 20314830284 in words is "twenty billion, three hundred fourteen million, eight hundred thirty thousand, two hundred eighty-four".