44340241131 has 16 divisors (see below), whose sum is σ = 66124280320. Its totient is φ = 29364395400.

The previous prime is 44340241117. The next prime is 44340241147. The reversal of 44340241131 is 13114204344.

44340241131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44340241131 - 2²² = 44336046827 is a prime.

It is a super-2 number, since 2×44340241131² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44340241095 and 44340241104.

It is not an unprimeable number, because it can be changed into a prime (44340241111) 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, 5433775 + ... + 5441928.

It is an arithmetic number, because the mean of its divisors is an integer number (4132767520).

Almost surely, 2^44340241131 is an apocalyptic number.

44340241131 is a deficient number, since it is larger than the sum of its proper divisors (21784039189).

44340241131 is a wasteful number, since it uses less digits than its factorization.

44340241131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10875863 (or 10875857 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 44340241131 its reverse (13114204344), we get a palindrome (57454445475).

The spelling of 44340241131 in words is "forty-four billion, three hundred forty million, two hundred forty-one thousand, one hundred thirty-one".