44842844131 has 2 divisors, whose sum is σ = 44842844132. Its totient is φ = 44842844130.

The previous prime is 44842844093. The next prime is 44842844203. The reversal of 44842844131 is 13144824844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44842844131 - 2¹⁷ = 44842713059 is a prime.

It is a super-2 number, since 2×44842844131² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44842844531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22421422065 + 22421422066.

It is an arithmetic number, because the mean of its divisors is an integer number (22421422066).

Almost surely, 2^44842844131 is an apocalyptic number.

44842844131 is a deficient number, since it is larger than the sum of its proper divisors (1).

44842844131 is an equidigital number, since it uses as much as digits as its factorization.

44842844131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 393216, while the sum is 43.

The spelling of 44842844131 in words is "forty-four billion, eight hundred forty-two million, eight hundred forty-four thousand, one hundred thirty-one".