39970492413 has 16 divisors (see below), whose sum is σ = 57908582400. Its totient is φ = 24430181040.

The previous prime is 39970492411. The next prime is 39970492439. The reversal of 39970492413 is 31429407993.

It is not a de Polignac number, because 39970492413 - 2¹ = 39970492411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39970492411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11308503 + ... + 11312036.

It is an arithmetic number, because the mean of its divisors is an integer number (3619286400).

Almost surely, 2^39970492413 is an apocalyptic number.

It is an amenable number.

39970492413 is a deficient number, since it is larger than the sum of its proper divisors (17938089987).

39970492413 is a wasteful number, since it uses less digits than its factorization.

39970492413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22620592.

The product of its (nonzero) digits is 1469664, while the sum is 51.

The spelling of 39970492413 in words is "thirty-nine billion, nine hundred seventy million, four hundred ninety-two thousand, four hundred thirteen".