44955986945 has 8 divisors (see below), whose sum is σ = 54031349160. Its totient is φ = 35908679680.

The previous prime is 44955986941. The next prime is 44955986953. The reversal of 44955986945 is 54968955944.

44955986945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 18890853136 + 26065133809 = 137444^2 + 161447^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44955986945 - 2² = 44955986941 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44955986941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7010210 + ... + 7016619.

It is an arithmetic number, because the mean of its divisors is an integer number (6753918645).

Almost surely, 2^44955986945 is an apocalyptic number.

It is an amenable number.

44955986945 is a deficient number, since it is larger than the sum of its proper divisors (9075362215).

44955986945 is a wasteful number, since it uses less digits than its factorization.

44955986945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14027475.

The product of its digits is 279936000, while the sum is 68.

The spelling of 44955986945 in words is "forty-four billion, nine hundred fifty-five million, nine hundred eighty-six thousand, nine hundred forty-five".