44955986943 has 8 divisors (see below), whose sum is σ = 68504361088. Its totient is φ = 25689135384.

The previous prime is 44955986941. The next prime is 44955986953. The reversal of 44955986943 is 34968955944.

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

It is not a de Polignac number, because 44955986943 - 2¹ = 44955986941 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 (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, 1070380621 + ... + 1070380662.

It is an arithmetic number, because the mean of its divisors is an integer number (8563045136).

Almost surely, 2^44955986943 is an apocalyptic number.

44955986943 is a deficient number, since it is larger than the sum of its proper divisors (23548374145).

44955986943 is a wasteful number, since it uses less digits than its factorization.

44955986943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140761293.

The product of its digits is 167961600, while the sum is 66.

The spelling of 44955986943 in words is "forty-four billion, nine hundred fifty-five million, nine hundred eighty-six thousand, nine hundred forty-three".