14863630401 has 24 divisors (see below), whose sum is σ = 21920764320. Its totient is φ = 9702240000.

The previous prime is 14863630399. The next prime is 14863630409. The reversal of 14863630401 is 10403636841.

It is a happy number.

14863630401 is a `hidden beast` number, since 14 + 8 + 6 + 3 + 630 + 4 + 0 + 1 = 666.

It is not a de Polignac number, because 14863630401 - 2¹ = 14863630399 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14863630409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77521 + ... + 189041.

It is an arithmetic number, because the mean of its divisors is an integer number (913365180).

Almost surely, 2^14863630401 is an apocalyptic number.

It is an amenable number.

14863630401 is a deficient number, since it is larger than the sum of its proper divisors (7057133919).

14863630401 is a wasteful number, since it uses less digits than its factorization.

14863630401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111837 (or 111834 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 14863630401 in words is "fourteen billion, eight hundred sixty-three million, six hundred thirty thousand, four hundred one".