442120431500239 has 2 divisors, whose sum is σ = 442120431500240. Its totient is φ = 442120431500238.

The previous prime is 442120431500221. The next prime is 442120431500257. The reversal of 442120431500239 is 932005134021244.

It is a balanced prime because it is at equal distance from previous prime (442120431500221) and next prime (442120431500257).

It is a cyclic number.

It is not a de Polignac number, because 442120431500239 - 2¹¹ = 442120431498191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (442120431500639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221060215750119 + 221060215750120.

It is an arithmetic number, because the mean of its divisors is an integer number (221060215750120).

Almost surely, 2^{442120431500239} is an apocalyptic number.

442120431500239 is a deficient number, since it is larger than the sum of its proper divisors (1).

442120431500239 is an equidigital number, since it uses as much as digits as its factorization.

442120431500239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 442120431500239 in words is "four hundred forty-two trillion, one hundred twenty billion, four hundred thirty-one million, five hundred thousand, two hundred thirty-nine".