23630341218 has 16 divisors (see below), whose sum is σ = 51557108256. Its totient is φ = 7160709440.

The previous prime is 23630341213. The next prime is 23630341219. The reversal of 23630341218 is 81214303632.

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

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (23630341213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179017671 + ... + 179017802.

It is an arithmetic number, because the mean of its divisors is an integer number (3222319266).

Almost surely, 2^23630341218 is an apocalyptic number.

23630341218 is an abundant number, since it is smaller than the sum of its proper divisors (27926767038).

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

23630341218 is a wasteful number, since it uses less digits than its factorization.

23630341218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358035489.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 23630341218 in words is "twenty-three billion, six hundred thirty million, three hundred forty-one thousand, two hundred eighteen".