144416772735019 has 2 divisors, whose sum is σ = 144416772735020. Its totient is φ = 144416772735018.

The previous prime is 144416772734939. The next prime is 144416772735023. The reversal of 144416772735019 is 910537277614441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144416772735019 - 2¹⁷ = 144416772603947 is a prime.

It is a super-2 number, since 2×144416772735019² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144416772735119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72208386367509 + 72208386367510.

It is an arithmetic number, because the mean of its divisors is an integer number (72208386367510).

Almost surely, 2^{144416772735019} is an apocalyptic number.

144416772735019 is a deficient number, since it is larger than the sum of its proper divisors (1).

144416772735019 is an equidigital number, since it uses as much as digits as its factorization.

144416772735019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35562240, while the sum is 61.

The spelling of 144416772735019 in words is "one hundred forty-four trillion, four hundred sixteen billion, seven hundred seventy-two million, seven hundred thirty-five thousand, nineteen".