31350468017 has 12 divisors (see below), whose sum is σ = 34497552768. Its totient is φ = 28469040600.

The previous prime is 31350467957. The next prime is 31350468029. The reversal of 31350468017 is 71086405313.

It is not a de Polignac number, because 31350468017 - 2¹⁶ = 31350402481 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31350461017) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 31973 + ... + 252434.

It is an arithmetic number, because the mean of its divisors is an integer number (2874796064).

Almost surely, 2^31350468017 is an apocalyptic number.

It is an amenable number.

31350468017 is a deficient number, since it is larger than the sum of its proper divisors (3147084751).

31350468017 is a wasteful number, since it uses less digits than its factorization.

31350468017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285340 (or 285329 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 31350468017 in words is "thirty-one billion, three hundred fifty million, four hundred sixty-eight thousand, seventeen".