48444476563 has 32 divisors (see below), whose sum is σ = 57430080000. Its totient is φ = 40838589792.

The previous prime is 48444476543. The next prime is 48444476599. The reversal of 48444476563 is 36567444484.

It is a de Polignac number, because none of the positive numbers 2^k-48444476563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48444476543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19004013 + ... + 19006561.

It is an arithmetic number, because the mean of its divisors is an integer number (1794690000).

Almost surely, 2^48444476563 is an apocalyptic number.

48444476563 is a deficient number, since it is larger than the sum of its proper divisors (8985603437).

48444476563 is an equidigital number, since it uses as much as digits as its factorization.

48444476563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3464 (or 3450 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 55.

The spelling of 48444476563 in words is "forty-eight billion, four hundred forty-four million, four hundred seventy-six thousand, five hundred sixty-three".