442514323162 has 4 divisors (see below), whose sum is σ = 663771484746. Its totient is φ = 221257161580.

The previous prime is 442514323133. The next prime is 442514323211. The reversal of 442514323162 is 261323415244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 422917403041 + 19596920121 = 650321^2 + 139989^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110628580789 + ... + 110628580792.

Almost surely, 2^442514323162 is an apocalyptic number.

442514323162 is a deficient number, since it is larger than the sum of its proper divisors (221257161584).

442514323162 is a wasteful number, since it uses less digits than its factorization.

442514323162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221257161583.

The product of its digits is 138240, while the sum is 37.

The spelling of 442514323162 in words is "four hundred forty-two billion, five hundred fourteen million, three hundred twenty-three thousand, one hundred sixty-two".