44334121231 has 2 divisors, whose sum is σ = 44334121232. Its totient is φ = 44334121230.

The previous prime is 44334121199. The next prime is 44334121261. The reversal of 44334121231 is 13212143344.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44334121231 - 2⁵ = 44334121199 is a prime.

It is a super-2 number, since 2×44334121231² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44334121231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44334121261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22167060615 + 22167060616.

It is an arithmetic number, because the mean of its divisors is an integer number (22167060616).

Almost surely, 2^44334121231 is an apocalyptic number.

44334121231 is a deficient number, since it is larger than the sum of its proper divisors (1).

44334121231 is an equidigital number, since it uses as much as digits as its factorization.

44334121231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 28.

Adding to 44334121231 its reverse (13212143344), we get a palindrome (57546264575).

The spelling of 44334121231 in words is "forty-four billion, three hundred thirty-four million, one hundred twenty-one thousand, two hundred thirty-one".