23331370249 has 16 divisors (see below), whose sum is σ = 25945168320. Its totient is φ = 20800087360.

The previous prime is 23331370243. The next prime is 23331370267. The reversal of 23331370249 is 94207313332.

It is a cyclic number.

It is not a de Polignac number, because 23331370249 - 2³ = 23331370241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23331370241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1365642 + ... + 1382620.

It is an arithmetic number, because the mean of its divisors is an integer number (1621573020).

Almost surely, 2^23331370249 is an apocalyptic number.

It is an amenable number.

23331370249 is a deficient number, since it is larger than the sum of its proper divisors (2613798071).

23331370249 is a wasteful number, since it uses less digits than its factorization.

23331370249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19400.

The product of its (nonzero) digits is 81648, while the sum is 37.

The spelling of 23331370249 in words is "twenty-three billion, three hundred thirty-one million, three hundred seventy thousand, two hundred forty-nine".