23630369400 has 288 divisors, whose sum is σ = 87674745600. Its totient is φ = 5655686400.

The previous prime is 23630369383. The next prime is 23630369417. The reversal of 23630369400 is 496303632.

It is an interprime number because it is at equal distance from previous prime (23630369383) and next prime (23630369417).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 1556647 + ... + 1571753.

It is an arithmetic number, because the mean of its divisors is an integer number (304426200).

Almost surely, 2^23630369400 is an apocalyptic number.

23630369400 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 23630369400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43837372800).

23630369400 is an abundant number, since it is smaller than the sum of its proper divisors (64044376200).

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

23630369400 is a wasteful number, since it uses less digits than its factorization.

23630369400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15219 (or 15207 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The spelling of 23630369400 in words is "twenty-three billion, six hundred thirty million, three hundred sixty-nine thousand, four hundred".