442452852708 has 48 divisors (see below), whose sum is σ = 1069054984704. Its totient is φ = 142276446720.

The previous prime is 442452852703. The next prime is 442452852781. The reversal of 442452852708 is 807258254244.

It is not an unprimeable number, because it can be changed into a prime (442452852703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1758085 + ... + 1993932.

It is an arithmetic number, because the mean of its divisors is an integer number (22271978848).

Almost surely, 2^442452852708 is an apocalyptic number.

It is an amenable number.

442452852708 is an abundant number, since it is smaller than the sum of its proper divisors (626602131996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

442452852708 is a wasteful number, since it uses less digits than its factorization.

442452852708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752372 (or 3752370 counting only the distinct ones).

The product of its (nonzero) digits is 5734400, while the sum is 51.

The spelling of 442452852708 in words is "four hundred forty-two billion, four hundred fifty-two million, eight hundred fifty-two thousand, seven hundred eight".