40476671423764 has 12 divisors (see below), whose sum is σ = 70834300546464. Its totient is φ = 20238299839064.

The previous prime is 40476671423759. The next prime is 40476671423777. The reversal of 40476671423764 is 46732417667404.

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, 6344134 + ... + 11009149.

It is an arithmetic number, because the mean of its divisors is an integer number (5902858378872).

Almost surely, 2^{40476671423764} is an apocalyptic number.

It is an amenable number.

40476671423764 is a deficient number, since it is larger than the sum of its proper divisors (30357629122700).

40476671423764 is a wasteful number, since it uses less digits than its factorization.

40476671423764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17936414 (or 17936412 counting only the distinct ones).

The product of its (nonzero) digits is 113799168, while the sum is 61.

The spelling of 40476671423764 in words is "forty trillion, four hundred seventy-six billion, six hundred seventy-one million, four hundred twenty-three thousand, seven hundred sixty-four".