442372767273244 has 12 divisors (see below), whose sum is σ = 781817217409368. Its totient is φ = 218996419442000.

The previous prime is 442372767273167. The next prime is 442372767273247.

442372767273244 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442372767273247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547491048202 + ... + 547491049009.

It is an arithmetic number, because the mean of its divisors is an integer number (65151434784114).

Almost surely, 2^{442372767273244} is an apocalyptic number.

It is an amenable number.

442372767273244 is a deficient number, since it is larger than the sum of its proper divisors (339444450136124).

442372767273244 is a wasteful number, since it uses less digits than its factorization.

442372767273244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094982097316 (or 1094982097314 counting only the distinct ones).

The product of its digits is 531062784, while the sum is 64.

The spelling of 442372767273244 in words is "four hundred forty-two trillion, three hundred seventy-two billion, seven hundred sixty-seven million, two hundred seventy-three thousand, two hundred forty-four".