96926913439 has 4 divisors (see below), whose sum is σ = 97568813680. Its totient is φ = 96285013200.

The previous prime is 96926913389. The next prime is 96926913451. The reversal of 96926913439 is 93431962969.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93431962969 = 5209 ⋅17936641.

It is a cyclic number.

It is not a de Polignac number, because 96926913439 - 2¹⁵ = 96926880671 is a prime.

It is a super-2 number, since 2×96926913439² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96926913539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320949894 + ... + 320950195.

It is an arithmetic number, because the mean of its divisors is an integer number (24392203420).

Almost surely, 2^96926913439 is an apocalyptic number.

96926913439 is a deficient number, since it is larger than the sum of its proper divisors (641900241).

96926913439 is a wasteful number, since it uses less digits than its factorization.

96926913439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641900240.

The product of its digits is 17006112, while the sum is 61.

The spelling of 96926913439 in words is "ninety-six billion, nine hundred twenty-six million, nine hundred thirteen thousand, four hundred thirty-nine".