32099637968397 has 64 divisors (see below), whose sum is σ = 50614363123200. Its totient is φ = 20036384363520.

The previous prime is 32099637968357. The next prime is 32099637968413. The reversal of 32099637968397 is 79386973699023.

32099637968397 is a `hidden beast` number, since 3 + 20 + 9 + 96 + 37 + 96 + 8 + 397 = 666.

It is not a de Polignac number, because 32099637968397 - 2¹⁹ = 32099637444109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32099637968357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80027179 + ... + 80427287.

It is an arithmetic number, because the mean of its divisors is an integer number (790849423800).

Almost surely, 2^{32099637968397} is an apocalyptic number.

It is an amenable number.

32099637968397 is a deficient number, since it is larger than the sum of its proper divisors (18514725154803).

32099637968397 is a wasteful number, since it uses less digits than its factorization.

32099637968397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401043 (or 401037 counting only the distinct ones).

The product of its (nonzero) digits is 4999796928, while the sum is 81.

The spelling of 32099637968397 in words is "thirty-two trillion, ninety-nine billion, six hundred thirty-seven million, nine hundred sixty-eight thousand, three hundred ninety-seven".