44984941899 has 16 divisors (see below), whose sum is σ = 63163140480. Its totient is φ = 28399671360.

The previous prime is 44984941871. The next prime is 44984941951. The reversal of 44984941899 is 99814948944.

It is not a de Polignac number, because 44984941899 - 2³² = 40689974603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44984941849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26242 + ... + 301095.

It is an arithmetic number, because the mean of its divisors is an integer number (3947696280).

Almost surely, 2^44984941899 is an apocalyptic number.

44984941899 is a deficient number, since it is larger than the sum of its proper divisors (18178198581).

44984941899 is a wasteful number, since it uses less digits than its factorization.

44984941899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329770.

The product of its digits is 107495424, while the sum is 69.

The spelling of 44984941899 in words is "forty-four billion, nine hundred eighty-four million, nine hundred forty-one thousand, eight hundred ninety-nine".