144441424026931 has 2 divisors, whose sum is σ = 144441424026932. Its totient is φ = 144441424026930.

The previous prime is 144441424026919. The next prime is 144441424026941. The reversal of 144441424026931 is 139620424144441.

144441424026931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144441424026931 - 2¹⁷ = 144441423895859 is a prime.

It is a super-2 number, since 2×144441424026931² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144441424026941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72220712013465 + 72220712013466.

It is an arithmetic number, because the mean of its divisors is an integer number (72220712013466).

Almost surely, 2^{144441424026931} is an apocalyptic number.

144441424026931 is a deficient number, since it is larger than the sum of its proper divisors (1).

144441424026931 is an equidigital number, since it uses as much as digits as its factorization.

144441424026931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2654208, while the sum is 49.

The spelling of 144441424026931 in words is "one hundred forty-four trillion, four hundred forty-one billion, four hundred twenty-four million, twenty-six thousand, nine hundred thirty-one".