23878763760 has 360 divisors, whose sum is σ = 81826419024. Its totient is φ = 5759170560.

The previous prime is 23878763749. The next prime is 23878763773. The reversal of 23878763760 is 6736787832.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 23878763760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 45832300 + ... + 45832820.

Almost surely, 2^23878763760 is an apocalyptic number.

23878763760 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 23878763760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40913209512).

23878763760 is an abundant number, since it is smaller than the sum of its proper divisors (57947655264).

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

23878763760 is a wasteful number, since it uses less digits than its factorization.

23878763760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 573 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 57.

The spelling of 23878763760 in words is "twenty-three billion, eight hundred seventy-eight million, seven hundred sixty-three thousand, seven hundred sixty".