31504014098 has 6 divisors (see below), whose sum is σ = 47256397671. Its totient is φ = 15751881542.

The previous prime is 31504014079. The next prime is 31504014103. The reversal of 31504014098 is 89041040513.

It can be written as a sum of positive squares in only one way, i.e., 15752007049 + 15752007049 = 125507^2 + 125507^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=125507.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 188261 + ... + 313767.

Almost surely, 2^31504014098 is an apocalyptic number.

31504014098 is a deficient number, since it is larger than the sum of its proper divisors (15752383573).

31504014098 is an frugal number, since it uses more digits than its factorization.

31504014098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251016 (or 125509 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 31504014098 in words is "thirty-one billion, five hundred four million, fourteen thousand, ninety-eight".