69312423933 has 48 divisors (see below), whose sum is σ = 104954683392. Its totient is φ = 44024148000.

The previous prime is 69312423913. The next prime is 69312423967. The reversal of 69312423933 is 33932421396.

It is not a de Polignac number, because 69312423933 - 2²¹ = 69310326781 is a prime.

It is a super-2 number, since 2×69312423933² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69312423913) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16379928 + ... + 16384158.

It is an arithmetic number, because the mean of its divisors is an integer number (2186555904).

Almost surely, 2^69312423933 is an apocalyptic number.

It is an amenable number.

69312423933 is a deficient number, since it is larger than the sum of its proper divisors (35642259459).

69312423933 is a wasteful number, since it uses less digits than its factorization.

69312423933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5166 (or 5163 counting only the distinct ones).

The product of its digits is 629856, while the sum is 45.

The spelling of 69312423933 in words is "sixty-nine billion, three hundred twelve million, four hundred twenty-three thousand, nine hundred thirty-three".