44994813199 has 8 divisors (see below), whose sum is σ = 51683673888. Its totient is φ = 38371210080.

The previous prime is 44994813179. The next prime is 44994813203. The reversal of 44994813199 is 99131849944.

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

It is not a de Polignac number, because 44994813199 - 2²⁷ = 44860595471 is a prime.

It is a super-2 number, since 2×44994813199² (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 (44994813139) 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, 16312912 + ... + 16315669.

It is an arithmetic number, because the mean of its divisors is an integer number (6460459236).

Almost surely, 2^44994813199 is an apocalyptic number.

44994813199 is a deficient number, since it is larger than the sum of its proper divisors (6688860689).

44994813199 is a wasteful number, since it uses less digits than its factorization.

44994813199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32628785.

The product of its digits is 10077696, while the sum is 61.

The spelling of 44994813199 in words is "forty-four billion, nine hundred ninety-four million, eight hundred thirteen thousand, one hundred ninety-nine".