42076725319 has 2 divisors, whose sum is σ = 42076725320. Its totient is φ = 42076725318.

The previous prime is 42076725307. The next prime is 42076725373. The reversal of 42076725319 is 91352767024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42076725319 - 2²³ = 42068336711 is a prime.

It is a super-2 number, since 2×42076725319² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42076720319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21038362659 + 21038362660.

It is an arithmetic number, because the mean of its divisors is an integer number (21038362660).

Almost surely, 2^42076725319 is an apocalyptic number.

42076725319 is a deficient number, since it is larger than the sum of its proper divisors (1).

42076725319 is an equidigital number, since it uses as much as digits as its factorization.

42076725319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 42076725319 in words is "forty-two billion, seventy-six million, seven hundred twenty-five thousand, three hundred nineteen".