442222480208524 has 48 divisors (see below), whose sum is σ = 814817646720000. Its totient is φ = 209423081368512.

The previous prime is 442222480208473. The next prime is 442222480208533. The reversal of 442222480208524 is 425802084222244.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6558308842 + ... + 6558376270.

It is an arithmetic number, because the mean of its divisors is an integer number (16975367640000).

Almost surely, 2^{442222480208524} is an apocalyptic number.

It is an amenable number.

442222480208524 is a deficient number, since it is larger than the sum of its proper divisors (372595166511476).

442222480208524 is a wasteful number, since it uses less digits than its factorization.

442222480208524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87070 (or 87068 counting only the distinct ones).

The product of its (nonzero) digits is 5242880, while the sum is 49.

The spelling of 442222480208524 in words is "four hundred forty-two trillion, two hundred twenty-two billion, four hundred eighty million, two hundred eight thousand, five hundred twenty-four".