23835357480 has 64 divisors (see below), whose sum is σ = 78006628800. Its totient is φ = 5778268160.

The previous prime is 23835357479. The next prime is 23835357517. The reversal of 23835357480 is 8475353832.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9027225 + ... + 9029864.

It is an arithmetic number, because the mean of its divisors is an integer number (1218853575).

Almost surely, 2^23835357480 is an apocalyptic number.

23835357480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23835357480 is an abundant number, since it is smaller than the sum of its proper divisors (54171271320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23835357480 is a wasteful number, since it uses less digits than its factorization.

23835357480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18057114 (or 18057110 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 23835357480 in words is "twenty-three billion, eight hundred thirty-five million, three hundred fifty-seven thousand, four hundred eighty".