11462214456 has 144 divisors (see below), whose sum is σ = 39394850040. Its totient is φ = 2977188480.

The previous prime is 11462214433. The next prime is 11462214457. The reversal of 11462214456 is 65441226411.

11462214456 is a `hidden beast` number, since 1 + 1 + 462 + 2 + 144 + 56 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11462214456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11462214457) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 108871 + ... + 186486.

Almost surely, 2^11462214456 is an apocalyptic number.

It is an amenable number.

11462214456 is an abundant number, since it is smaller than the sum of its proper divisors (27932635584).

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

11462214456 is a wasteful number, since it uses less digits than its factorization.

11462214456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295394 (or 295380 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The spelling of 11462214456 in words is "eleven billion, four hundred sixty-two million, two hundred fourteen thousand, four hundred fifty-six".