42032214139 has 2 divisors, whose sum is σ = 42032214140. Its totient is φ = 42032214138.

The previous prime is 42032214137. The next prime is 42032214221. The reversal of 42032214139 is 93141223024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42032214139 - 2¹ = 42032214137 is a prime.

It is a super-2 number, since 2×42032214139² (a number of 22 digits) contains 22 as substring.

Together with 42032214137, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42032214139.

It is not a weakly prime, because it can be changed into another prime (42032214137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21016107069 + 21016107070.

It is an arithmetic number, because the mean of its divisors is an integer number (21016107070).

Almost surely, 2^42032214139 is an apocalyptic number.

42032214139 is a deficient number, since it is larger than the sum of its proper divisors (1).

42032214139 is an equidigital number, since it uses as much as digits as its factorization.

42032214139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 42032214139 in words is "forty-two billion, thirty-two million, two hundred fourteen thousand, one hundred thirty-nine".