97017130494 has 24 divisors (see below), whose sum is σ = 210216836232. Its totient is φ = 32337035280.

The previous prime is 97017130471. The next prime is 97017130499. The reversal of 97017130494 is 49403171079.

97017130494 is a `hidden beast` number, since 97 + 0 + 1 + 71 + 3 + 0 + 494 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97017130499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146464 + ... + 464204.

It is an arithmetic number, because the mean of its divisors is an integer number (8759034843).

Almost surely, 2^97017130494 is an apocalyptic number.

97017130494 is an abundant number, since it is smaller than the sum of its proper divisors (113199705738).

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

97017130494 is a wasteful number, since it uses less digits than its factorization.

97017130494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334712 (or 334709 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 97017130494 in words is "ninety-seven billion, seventeen million, one hundred thirty thousand, four hundred ninety-four".