23796218880 has 660 divisors, whose sum is σ = 99278894088. Its totient is φ = 5434490880.

The previous prime is 23796218879. The next prime is 23796218891. The reversal of 23796218880 is 8881269732.

It is a happy number.

23796218880 is a `hidden beast` number, since 2 + 3 + 7 + 9 + 621 + 8 + 8 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 20320695 + ... + 20321865.

Almost surely, 2^23796218880 is an apocalyptic number.

23796218880 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 23796218880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49639447044).

23796218880 is an abundant number, since it is smaller than the sum of its proper divisors (75482675208).

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

23796218880 is a wasteful number, since it uses less digits than its factorization.

23796218880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222 (or 1188 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 23796218880 in words is "twenty-three billion, seven hundred ninety-six million, two hundred eighteen thousand, eight hundred eighty".