20314180000 has 60 divisors (see below), whose sum is σ = 49975979130. Its totient is φ = 8125664000.

The previous prime is 20314179953. The next prime is 20314180021. The reversal of 20314180000 is 8141302.

It can be written as a sum of positive squares in 5 ways, for example, as 625600144 + 19688579856 = 25012^2 + 140316^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20314180000.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 487855 + ... + 527854.

Almost surely, 2^20314180000 is an apocalyptic number.

20314180000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20314180000 is an abundant number, since it is smaller than the sum of its proper divisors (29661799130).

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

20314180000 is an equidigital number, since it uses as much as digits as its factorization.

20314180000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015739 (or 1015716 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The spelling of 20314180000 in words is "twenty billion, three hundred fourteen million, one hundred eighty thousand".