44407913863 has 2 divisors, whose sum is σ = 44407913864. Its totient is φ = 44407913862.

The previous prime is 44407913843. The next prime is 44407913867. The reversal of 44407913863 is 36831970444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44407913863 - 2⁵ = 44407913831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44407913867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22203956931 + 22203956932.

It is an arithmetic number, because the mean of its divisors is an integer number (22203956932).

Almost surely, 2^44407913863 is an apocalyptic number.

44407913863 is a deficient number, since it is larger than the sum of its proper divisors (1).

44407913863 is an equidigital number, since it uses as much as digits as its factorization.

44407913863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 44407913863 in words is "forty-four billion, four hundred seven million, nine hundred thirteen thousand, eight hundred sixty-three".