23240362959 has 24 divisors (see below), whose sum is σ = 37062410112. Its totient is φ = 13915363920.

The previous prime is 23240362927. The next prime is 23240362967. The reversal of 23240362959 is 95926304232.

23240362959 is a `hidden beast` number, since 2 + 324 + 0 + 36 + 295 + 9 = 666.

It is not a de Polignac number, because 23240362959 - 2⁵ = 23240362927 is a prime.

It is a super-2 number, since 2×23240362959² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23240362979) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1405947 + ... + 1422380.

It is an arithmetic number, because the mean of its divisors is an integer number (1544267088).

Almost surely, 2^23240362959 is an apocalyptic number.

23240362959 is a deficient number, since it is larger than the sum of its proper divisors (13822047153).

23240362959 is a wasteful number, since it uses less digits than its factorization.

23240362959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828427 (or 2828424 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 23240362959 in words is "twenty-three billion, two hundred forty million, three hundred sixty-two thousand, nine hundred fifty-nine".