442760274029 has 2 divisors, whose sum is σ = 442760274030. Its totient is φ = 442760274028.

The previous prime is 442760273999. The next prime is 442760274059. The reversal of 442760274029 is 920472067244.

It is a balanced prime because it is at equal distance from previous prime (442760273999) and next prime (442760274059).

It can be written as a sum of positive squares in only one way, i.e., 369757637929 + 73002636100 = 608077^2 + 270190^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-442760274029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (442760274059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221380137014 + 221380137015.

It is an arithmetic number, because the mean of its divisors is an integer number (221380137015).

Almost surely, 2^442760274029 is an apocalyptic number.

It is an amenable number.

442760274029 is a deficient number, since it is larger than the sum of its proper divisors (1).

442760274029 is an equidigital number, since it uses as much as digits as its factorization.

442760274029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 442760274029 in words is "four hundred forty-two billion, seven hundred sixty million, two hundred seventy-four thousand, twenty-nine".