97080436432 has 20 divisors (see below), whose sum is σ = 214963823776. Its totient is φ = 41605901280.

The previous prime is 97080436417. The next prime is 97080436459. The reversal of 97080436432 is 23463408079.

It is a super-2 number, since 2×97080436432² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 433394694 + ... + 433394917.

Almost surely, 2^97080436432 is an apocalyptic number.

It is an amenable number.

97080436432 is an abundant number, since it is smaller than the sum of its proper divisors (117883387344).

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

97080436432 is a wasteful number, since it uses less digits than its factorization.

97080436432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866789626 (or 866789620 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 97080436432 in words is "ninety-seven billion, eighty million, four hundred thirty-six thousand, four hundred thirty-two".