44313241131 has 64 divisors (see below), whose sum is σ = 74073945600. Its totient is φ = 26340577920.

The previous prime is 44313241109. The next prime is 44313241163. The reversal of 44313241131 is 13114231344.

It is not a de Polignac number, because 44313241131 - 2⁷ = 44313241003 is a prime.

It is a super-2 number, since 2×44313241131² (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 junction number, because it is equal to n+sod(n) for n = 44313241095 and 44313241104.

It is not an unprimeable number, because it can be changed into a prime (44313245131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 675036 + ... + 737766.

It is an arithmetic number, because the mean of its divisors is an integer number (1157405400).

Almost surely, 2^44313241131 is an apocalyptic number.

44313241131 is a deficient number, since it is larger than the sum of its proper divisors (29760704469).

44313241131 is an equidigital number, since it uses as much as digits as its factorization.

44313241131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62788 (or 62770 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 44313241131 its reverse (13114231344), we get a palindrome (57427472475).

The spelling of 44313241131 in words is "forty-four billion, three hundred thirteen million, two hundred forty-one thousand, one hundred thirty-one".