44882136149 has 8 divisors (see below), whose sum is σ = 46102037760. Its totient is φ = 43673274736.

The previous prime is 44882136137. The next prime is 44882136157. The reversal of 44882136149 is 94163128844.

44882136149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44882136149 is a prime.

It is a super-2 number, since 2×44882136149² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44882136097 and 44882136106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44882136119) 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, 2751809 + ... + 2768070.

It is an arithmetic number, because the mean of its divisors is an integer number (5762754720).

Almost surely, 2^44882136149 is an apocalyptic number.

It is an amenable number.

44882136149 is a deficient number, since it is larger than the sum of its proper divisors (1219901611).

44882136149 is a wasteful number, since it uses less digits than its factorization.

44882136149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5520099.

The product of its digits is 1327104, while the sum is 50.

The spelling of 44882136149 in words is "forty-four billion, eight hundred eighty-two million, one hundred thirty-six thousand, one hundred forty-nine".