32689338958769 has 16 divisors (see below), whose sum is σ = 34189856870400. Its totient is φ = 31195455264336.

The previous prime is 32689338958763. The next prime is 32689338958841. The reversal of 32689338958769 is 96785983398623.

It is a cyclic number.

It is not a de Polignac number, because 32689338958769 - 2⁸ = 32689338958513 is a prime.

It is a super-2 number, since 2×32689338958769² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32689338958763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46839422 + ... + 47532200.

It is an arithmetic number, because the mean of its divisors is an integer number (2136866054400).

Almost surely, 2^{32689338958769} is an apocalyptic number.

It is an amenable number.

32689338958769 is a deficient number, since it is larger than the sum of its proper divisors (1500517911631).

32689338958769 is a wasteful number, since it uses less digits than its factorization.

32689338958769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697564.

The product of its digits is 25395793920, while the sum is 86.

The spelling of 32689338958769 in words is "thirty-two trillion, six hundred eighty-nine billion, three hundred thirty-eight million, nine hundred fifty-eight thousand, seven hundred sixty-nine".