442341663450124 has 24 divisors (see below), whose sum is σ = 774890325993728. Its totient is φ = 220944469616640.

The previous prime is 442341663450109. The next prime is 442341663450133. The reversal of 442341663450124 is 421054366143244.

It is a super-2 number, since 2×442341663450124² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36740812 + ... + 47271244.

Almost surely, 2^{442341663450124} is an apocalyptic number.

It is an amenable number.

442341663450124 is a deficient number, since it is larger than the sum of its proper divisors (332548662543604).

442341663450124 is a wasteful number, since it uses less digits than its factorization.

442341663450124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10541185 (or 10541183 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 49.

The spelling of 442341663450124 in words is "four hundred forty-two trillion, three hundred forty-one billion, six hundred sixty-three million, four hundred fifty thousand, one hundred twenty-four".