973131131379 has 32 divisors (see below), whose sum is σ = 1451721512448. Its totient is φ = 574816320000.

The previous prime is 973131131353. The next prime is 973131131437.

973131131379 is nontrivially palindromic in base 10.

973131131379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 973131131379 - 2⁸ = 973131131123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (973131131279) 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, 1578262 + ... + 2106459.

It is an arithmetic number, because the mean of its divisors is an integer number (45366297264).

Almost surely, 2^973131131379 is an apocalyptic number.

973131131379 is a deficient number, since it is larger than the sum of its proper divisors (478590381069).

973131131379 is a wasteful number, since it uses less digits than its factorization.

973131131379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684939.

The product of its digits is 321489, while the sum is 48.

The spelling of 973131131379 in words is "nine hundred seventy-three billion, one hundred thirty-one million, one hundred thirty-one thousand, three hundred seventy-nine".