44845306775 has 12 divisors (see below), whose sum is σ = 55633108152. Its totient is φ = 35860163040.

The previous prime is 44845306763. The next prime is 44845306777. The reversal of 44845306775 is 57760354844.

It is not a de Polignac number, because 44845306775 - 2⁶ = 44845306711 is a prime.

It is a super-2 number, since 2×44845306775² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44845306777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345017 + ... + 456866.

It is an arithmetic number, because the mean of its divisors is an integer number (4636092346).

Almost surely, 2^44845306775 is an apocalyptic number.

44845306775 is a deficient number, since it is larger than the sum of its proper divisors (10787801377).

44845306775 is a wasteful number, since it uses less digits than its factorization.

44845306775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804130 (or 804125 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 53.

The spelling of 44845306775 in words is "forty-four billion, eight hundred forty-five million, three hundred six thousand, seven hundred seventy-five".