44200620616 has 16 divisors (see below), whose sum is σ = 85116060540. Its totient is φ = 21503004480.

The previous prime is 44200620589. The next prime is 44200620623. The reversal of 44200620616 is 61602600244.

It can be written as a sum of positive squares in 2 ways, for example, as 43120183716 + 1080436900 = 207654^2 + 32870^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74662915 + ... + 74663506.

Almost surely, 2^44200620616 is an apocalyptic number.

It is an amenable number.

44200620616 is a deficient number, since it is larger than the sum of its proper divisors (40915439924).

44200620616 is a wasteful number, since it uses less digits than its factorization.

44200620616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149326464 (or 149326460 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 44200620616 in words is "forty-four billion, two hundred million, six hundred twenty thousand, six hundred sixteen".