44922640895 has 16 divisors (see below), whose sum is σ = 59293844640. Its totient is φ = 32671006720.

The previous prime is 44922640891. The next prime is 44922640909. The reversal of 44922640895 is 59804622944.

It is not a de Polignac number, because 44922640895 - 2² = 44922640891 is a prime.

It is a super-2 number, since 2×44922640895² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44922640891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3368450 + ... + 3381759.

It is an arithmetic number, because the mean of its divisors is an integer number (3705865290).

Almost surely, 2^44922640895 is an apocalyptic number.

44922640895 is a deficient number, since it is larger than the sum of its proper divisors (14371203745).

44922640895 is an equidigital number, since it uses as much as digits as its factorization.

44922640895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6750247 (or 6750225 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 44922640895 in words is "forty-four billion, nine hundred twenty-two million, six hundred forty thousand, eight hundred ninety-five".