23462403888 has 240 divisors, whose sum is σ = 77681528064. Its totient is φ = 5928145920.

The previous prime is 23462403883. The next prime is 23462404039. The reversal of 23462403888 is 88830426432.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (23462403883) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5057506 + ... + 5062142.

Almost surely, 2^23462403888 is an apocalyptic number.

23462403888 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23462403888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38840764032).

23462403888 is an abundant number, since it is smaller than the sum of its proper divisors (54219124176).

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

23462403888 is a wasteful number, since it uses less digits than its factorization.

23462403888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4740 (or 4697 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 48.

It can be divided in two parts, 23462 and 403888, that added together give a triangular number (427350 = T₉₂₄).

The spelling of 23462403888 in words is "twenty-three billion, four hundred sixty-two million, four hundred three thousand, eight hundred eighty-eight".