5044642463 has 24 divisors (see below), whose sum is σ = 6147578592. Its totient is φ = 4119650304.

The previous prime is 5044642453. The next prime is 5044642571. The reversal of 5044642463 is 3642464405.

It is not a de Polignac number, because 5044642463 - 2¹² = 5044638367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044642453) 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, 280931 + ... + 298347.

It is an arithmetic number, because the mean of its divisors is an integer number (256149108).

Almost surely, 2^5044642463 is an apocalyptic number.

5044642463 is a deficient number, since it is larger than the sum of its proper divisors (1102936129).

5044642463 is a wasteful number, since it uses less digits than its factorization.

5044642463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17711 (or 17704 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 38.

The square root of 5044642463 is about 71025.6465158889. The cubic root of 5044642463 is about 1715.0500443539.

The spelling of 5044642463 in words is "five billion, forty-four million, six hundred forty-two thousand, four hundred sixty-three".