14145162204 has 12 divisors (see below), whose sum is σ = 33005378504. Its totient is φ = 4715054064.

The previous prime is 14145162169. The next prime is 14145162247. The reversal of 14145162204 is 40226154141.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×14145162204² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589381747 + ... + 589381770.

Almost surely, 2^14145162204 is an apocalyptic number.

It is an amenable number.

14145162204 is an abundant number, since it is smaller than the sum of its proper divisors (18860216300).

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

14145162204 is a wasteful number, since it uses less digits than its factorization.

14145162204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178763524 (or 1178763522 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 14145162204 in words is "fourteen billion, one hundred forty-five million, one hundred sixty-two thousand, two hundred four".