31406083413 has 32 divisors (see below), whose sum is σ = 42799970304. Its totient is φ = 20480040000.

The previous prime is 31406083411. The next prime is 31406083417. The reversal of 31406083413 is 31438060413.

It is not a de Polignac number, because 31406083413 - 2¹ = 31406083411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31406083411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24326298 + ... + 24327588.

It is an arithmetic number, because the mean of its divisors is an integer number (1337499072).

Almost surely, 2^31406083413 is an apocalyptic number.

It is an amenable number.

31406083413 is a deficient number, since it is larger than the sum of its proper divisors (11393886891).

31406083413 is a wasteful number, since it uses less digits than its factorization.

31406083413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 31406083413 in words is "thirty-one billion, four hundred six million, eighty-three thousand, four hundred thirteen".