42350012255039 has 2 divisors, whose sum is σ = 42350012255040. Its totient is φ = 42350012255038.

The previous prime is 42350012255009. The next prime is 42350012255063. The reversal of 42350012255039 is 93055221005324.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42350012255039 - 2⁸ = 42350012254783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42350012254987 and 42350012255005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42350012255009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21175006127519 + 21175006127520.

It is an arithmetic number, because the mean of its divisors is an integer number (21175006127520).

Almost surely, 2^{42350012255039} is an apocalyptic number.

42350012255039 is a deficient number, since it is larger than the sum of its proper divisors (1).

42350012255039 is an equidigital number, since it uses as much as digits as its factorization.

42350012255039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 42350012255039 in words is "forty-two trillion, three hundred fifty billion, twelve million, two hundred fifty-five thousand, thirty-nine".