44314455149 has 16 divisors (see below), whose sum is σ = 45827485632. Its totient is φ = 42818450688.

The previous prime is 44314455139. The next prime is 44314455151. The reversal of 44314455149 is 94155441344.

44314455149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-44314455149 is a prime.

It is a super-2 number, since 2×44314455149² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44314455139) 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, 11294102 + ... + 11298024.

It is an arithmetic number, because the mean of its divisors is an integer number (2864217852).

Almost surely, 2^44314455149 is an apocalyptic number.

It is an amenable number.

44314455149 is a deficient number, since it is larger than the sum of its proper divisors (1513030483).

44314455149 is a wasteful number, since it uses less digits than its factorization.

44314455149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5996.

The product of its digits is 691200, while the sum is 44.

The spelling of 44314455149 in words is "forty-four billion, three hundred fourteen million, four hundred fifty-five thousand, one hundred forty-nine".