11742400467 has 20 divisors (see below), whose sum is σ = 20046991536. Its totient is φ = 6709942800.

The previous prime is 11742400433. The next prime is 11742400477. The reversal of 11742400467 is 76400424711.

It is a happy number.

11742400467 is a `hidden beast` number, since 1 + 174 + 24 + 0 + 0 + 467 = 666.

It is not a de Polignac number, because 11742400467 - 2⁶ = 11742400403 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 not an unprimeable number, because it can be changed into a prime (11742400477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10354284 + ... + 10355417.

Almost surely, 2^11742400467 is an apocalyptic number.

11742400467 is a deficient number, since it is larger than the sum of its proper divisors (8304591069).

11742400467 is an equidigital number, since it uses as much as digits as its factorization.

11742400467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20709720 (or 20709711 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 11742400467 in words is "eleven billion, seven hundred forty-two million, four hundred thousand, four hundred sixty-seven".