63418484373 has 16 divisors (see below), whose sum is σ = 89380838400. Its totient is φ = 39886182000.

The previous prime is 63418484347. The next prime is 63418484417. The reversal of 63418484373 is 37348481436.

It is not a de Polignac number, because 63418484373 - 2¹⁸ = 63418222229 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63418474373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2314003 + ... + 2341248.

It is an arithmetic number, because the mean of its divisors is an integer number (5586302400).

Almost surely, 2^63418484373 is an apocalyptic number.

It is an amenable number.

63418484373 is a deficient number, since it is larger than the sum of its proper divisors (25962354027).

63418484373 is a wasteful number, since it uses less digits than its factorization.

63418484373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4655512.

The product of its digits is 4644864, while the sum is 51.

The spelling of 63418484373 in words is "sixty-three billion, four hundred eighteen million, four hundred eighty-four thousand, three hundred seventy-three".