23277408000 has 1152 divisors, whose sum is σ = 99914121216. Its totient is φ = 4663296000.

The previous prime is 23277407963. The next prime is 23277408023. The reversal of 23277408000 is 80477232.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 347423967 + ... + 347424033.

It is an arithmetic number, because the mean of its divisors is an integer number (86731008).

Almost surely, 2^23277408000 is an apocalyptic number.

23277408000 is a gapful number since it is divisible by the number (20) 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 23277408000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49957060608).

23277408000 is an abundant number, since it is smaller than the sum of its proper divisors (76636713216).

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

23277408000 is a wasteful number, since it uses less digits than its factorization.

23277408000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The spelling of 23277408000 in words is "twenty-three billion, two hundred seventy-seven million, four hundred eight thousand".