239368755969 has 48 divisors (see below), whose sum is σ = 429700422528. Its totient is φ = 125256761856.

The previous prime is 239368755937. The next prime is 239368755973. The reversal of 239368755969 is 969557863932.

239368755969 is a `hidden beast` number, since 2 + 3 + 9 + 3 + 6 + 8 + 7 + 559 + 69 = 666.

It is not a de Polignac number, because 239368755969 - 2⁵ = 239368755937 is a prime.

It is a super-2 number, since 2×239368755969² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 239368755897 and 239368755906.

It is not an unprimeable number, because it can be changed into a prime (239368755569) 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 47 ways as a sum of consecutive naturals, for example, 2980647 + ... + 3059900.

It is an arithmetic number, because the mean of its divisors is an integer number (8952092136).

Almost surely, 2^239368755969 is an apocalyptic number.

It is an amenable number.

239368755969 is a deficient number, since it is larger than the sum of its proper divisors (190331666559).

239368755969 is a wasteful number, since it uses less digits than its factorization.

239368755969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6040614 (or 6040611 counting only the distinct ones).

The product of its digits is 661348800, while the sum is 72.

The spelling of 239368755969 in words is "two hundred thirty-nine billion, three hundred sixty-eight million, seven hundred fifty-five thousand, nine hundred sixty-nine".