44251314463 has 4 divisors (see below), whose sum is σ = 45192831840. Its totient is φ = 43309797088.

The previous prime is 44251314409. The next prime is 44251314493. The reversal of 44251314463 is 36441315244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44251314463 - 2²⁵ = 44217760031 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 (44251314493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470758618 + ... + 470758711.

It is an arithmetic number, because the mean of its divisors is an integer number (11298207960).

Almost surely, 2^44251314463 is an apocalyptic number.

44251314463 is a deficient number, since it is larger than the sum of its proper divisors (941517377).

44251314463 is an equidigital number, since it uses as much as digits as its factorization.

44251314463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941517376.

The product of its digits is 138240, while the sum is 37.

It can be divided in two parts, 442513 and 14463, that added together give a 4-th power (456976 = 26⁴).

The spelling of 44251314463 in words is "forty-four billion, two hundred fifty-one million, three hundred fourteen thousand, four hundred sixty-three".