46544044563 has 24 divisors (see below), whose sum is σ = 69010978608. Its totient is φ = 30212062272.

The previous prime is 46544044531. The next prime is 46544044571. The reversal of 46544044563 is 36544044564.

46544044563 is a `hidden beast` number, since 4 + 6 + 5 + 4 + 40 + 44 + 563 = 666.

46544044563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46544044563 - 2⁵ = 46544044531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46544024563) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67020 + ... + 312377.

It is an arithmetic number, because the mean of its divisors is an integer number (2875457442).

Almost surely, 2^46544044563 is an apocalyptic number.

46544044563 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

46544044563 is a deficient number, since it is larger than the sum of its proper divisors (22466934045).

46544044563 is a wasteful number, since it uses less digits than its factorization.

46544044563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379763 (or 379760 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

Subtracting from 46544044563 its reverse (36544044564), we obtain a palindrome (9999999999).

The spelling of 46544044563 in words is "forty-six billion, five hundred forty-four million, forty-four thousand, five hundred sixty-three".