44325208149 has 32 divisors (see below), whose sum is σ = 62222598144. Its totient is φ = 28012501440.

The previous prime is 44325208141. The next prime is 44325208159. The reversal of 44325208149 is 94180252344.

It is a happy number.

It is not a de Polignac number, because 44325208149 - 2³ = 44325208141 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44325208149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44325208141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10346962 + ... + 10351244.

It is an arithmetic number, because the mean of its divisors is an integer number (1944456192).

Almost surely, 2^44325208149 is an apocalyptic number.

It is an amenable number.

44325208149 is a deficient number, since it is larger than the sum of its proper divisors (17897389995).

44325208149 is a wasteful number, since it uses less digits than its factorization.

44325208149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 44325208149 in words is "forty-four billion, three hundred twenty-five million, two hundred eight thousand, one hundred forty-nine".