44334412131 has 16 divisors (see below), whose sum is σ = 59442167808. Its totient is φ = 29391571200.

The previous prime is 44334412091. The next prime is 44334412139. The reversal of 44334412131 is 13121443344.

It is not a de Polignac number, because 44334412131 - 2⁹ = 44334411619 is a prime.

It is a super-2 number, since 2×44334412131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44334412139) 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, 1931635 + ... + 1954451.

It is an arithmetic number, because the mean of its divisors is an integer number (3715135488).

Almost surely, 2^44334412131 is an apocalyptic number.

44334412131 is a deficient number, since it is larger than the sum of its proper divisors (15107755677).

44334412131 is a wasteful number, since it uses less digits than its factorization.

44334412131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26402.

The product of its digits is 13824, while the sum is 30.

Adding to 44334412131 its reverse (13121443344), we get a palindrome (57455855475).

The spelling of 44334412131 in words is "forty-four billion, three hundred thirty-four million, four hundred twelve thousand, one hundred thirty-one".