36447674463 has 32 divisors (see below), whose sum is σ = 55041638400. Its totient is φ = 23828601888.

The previous prime is 36447674453. The next prime is 36447674507.

36447674463 is a `hidden beast` number, since 3 + 6 + 44 + 76 + 74 + 463 = 666.

36447674463 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 36447674463 - 2¹² = 36447670367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36447674413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3840358 + ... + 3849836.

It is an arithmetic number, because the mean of its divisors is an integer number (1720051200).

Almost surely, 2^36447674463 is an apocalyptic number.

36447674463 is a deficient number, since it is larger than the sum of its proper divisors (18593963937).

36447674463 is a wasteful number, since it uses less digits than its factorization.

36447674463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12228 (or 12222 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 54.

The spelling of 36447674463 in words is "thirty-six billion, four hundred forty-seven million, six hundred seventy-four thousand, four hundred sixty-three".