11408622147 has 40 divisors (see below), whose sum is σ = 18373571216. Its totient is φ = 7013003328.

The previous prime is 11408622133. The next prime is 11408622163. The reversal of 11408622147 is 74122680411.

It is a happy number.

11408622147 is a `hidden beast` number, since 1 + 14 + 0 + 8 + 622 + 14 + 7 = 666.

It is not a de Polignac number, because 11408622147 - 2²² = 11404427843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11408622167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1044408 + ... + 1055274.

Almost surely, 2^11408622147 is an apocalyptic number.

11408622147 is a deficient number, since it is larger than the sum of its proper divisors (6964949069).

11408622147 is a wasteful number, since it uses less digits than its factorization.

11408622147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11889 (or 11880 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The spelling of 11408622147 in words is "eleven billion, four hundred eight million, six hundred twenty-two thousand, one hundred forty-seven".