97031431541334 has 16 divisors (see below), whose sum is σ = 194063049063360. Its totient is φ = 32343779517000.

The previous prime is 97031431541321. The next prime is 97031431541339. The reversal of 97031431541334 is 43314513413079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97031431541339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435792 + ... + 13937459.

It is an arithmetic number, because the mean of its divisors is an integer number (12128940566460).

Almost surely, 2^{97031431541334} is an apocalyptic number.

97031431541334 is an abundant number, since it is smaller than the sum of its proper divisors (97031617522026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97031431541334 is a wasteful number, since it uses less digits than its factorization.

97031431541334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15498395.

The product of its (nonzero) digits is 1632960, while the sum is 48.

The spelling of 97031431541334 in words is "ninety-seven trillion, thirty-one billion, four hundred thirty-one million, five hundred forty-one thousand, three hundred thirty-four".