23424661502 has 64 divisors (see below), whose sum is σ = 40284794880. Its totient is φ = 10118649600.

The previous prime is 23424661501. The next prime is 23424661511. The reversal of 23424661502 is 20516642432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23424661501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13092824 + ... + 13094612.

It is an arithmetic number, because the mean of its divisors is an integer number (629449920).

Almost surely, 2^23424661502 is an apocalyptic number.

23424661502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23424661502 is a deficient number, since it is larger than the sum of its proper divisors (16860133378).

23424661502 is a wasteful number, since it uses less digits than its factorization.

23424661502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 23424661502 in words is "twenty-three billion, four hundred twenty-four million, six hundred sixty-one thousand, five hundred two".