63402464084 has 12 divisors (see below), whose sum is σ = 111311080608. Its totient is φ = 31599298200.

The previous prime is 63402464003. The next prime is 63402464101. The reversal of 63402464084 is 48046420436.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25482062 + ... + 25484549.

It is an arithmetic number, because the mean of its divisors is an integer number (9275923384).

Almost surely, 2^63402464084 is an apocalyptic number.

It is an amenable number.

63402464084 is a deficient number, since it is larger than the sum of its proper divisors (47908616524).

63402464084 is a wasteful number, since it uses less digits than its factorization.

63402464084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50966926 (or 50966924 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 41.

The spelling of 63402464084 in words is "sixty-three billion, four hundred two million, four hundred sixty-four thousand, eighty-four".