97869807476 has 24 divisors (see below), whose sum is σ = 195746918976. Its totient is φ = 41942638080.

The previous prime is 97869807467. The next prime is 97869807569. The reversal of 97869807476 is 67470896879.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008980 + ... + 1101716.

It is an arithmetic number, because the mean of its divisors is an integer number (8156121624).

Almost surely, 2^97869807476 is an apocalyptic number.

It is an amenable number.

97869807476 is an abundant number, since it is smaller than the sum of its proper divisors (97877111500).

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

97869807476 is a wasteful number, since it uses less digits than its factorization.

97869807476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130439 (or 130437 counting only the distinct ones).

The product of its (nonzero) digits is 256048128, while the sum is 71.

The spelling of 97869807476 in words is "ninety-seven billion, eight hundred sixty-nine million, eight hundred seven thousand, four hundred seventy-six".