97476840315 has 16 divisors (see below), whose sum is σ = 173292160800. Its totient is φ = 51987648096.

The previous prime is 97476840239. The next prime is 97476840317. The reversal of 97476840315 is 51304867479.

97476840315 is a `hidden beast` number, since 97 + 476 + 84 + 0 + 3 + 1 + 5 = 666.

It is not a de Polignac number, because 97476840315 - 2²⁵ = 97443285883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97476840317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361025200 + ... + 361025469.

It is an arithmetic number, because the mean of its divisors is an integer number (10830760050).

Almost surely, 2^97476840315 is an apocalyptic number.

97476840315 is a deficient number, since it is larger than the sum of its proper divisors (75815320485).

97476840315 is a wasteful number, since it uses less digits than its factorization.

97476840315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722050683 (or 722050677 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 97476840315 in words is "ninety-seven billion, four hundred seventy-six million, eight hundred forty thousand, three hundred fifteen".