141982418639 has 2 divisors, whose sum is σ = 141982418640. Its totient is φ = 141982418638.

The previous prime is 141982418623. The next prime is 141982418671. The reversal of 141982418639 is 936814289141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141982418639 - 2⁴ = 141982418623 is a prime.

It is a super-2 number, since 2×141982418639² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141982438639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70991209319 + 70991209320.

It is an arithmetic number, because the mean of its divisors is an integer number (70991209320).

Almost surely, 2^141982418639 is an apocalyptic number.

141982418639 is a deficient number, since it is larger than the sum of its proper divisors (1).

141982418639 is an equidigital number, since it uses as much as digits as its factorization.

141982418639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2985984, while the sum is 56.

The spelling of 141982418639 in words is "one hundred forty-one billion, nine hundred eighty-two million, four hundred eighteen thousand, six hundred thirty-nine".