442234013024 has 48 divisors (see below), whose sum is σ = 921932147808. Its totient is φ = 208094472192.

The previous prime is 442234012949. The next prime is 442234013029. The reversal of 442234013024 is 420310432244.

It is a super-2 number, since 2×442234013024² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442234013029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10610594 + ... + 10652190.

It is an arithmetic number, because the mean of its divisors is an integer number (19206919746).

Almost surely, 2^442234013024 is an apocalyptic number.

It is an amenable number.

442234013024 is an abundant number, since it is smaller than the sum of its proper divisors (479698134784).

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

442234013024 is a wasteful number, since it uses less digits than its factorization.

442234013024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61167 (or 61159 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 442234013024 its reverse (420310432244), we get a palindrome (862544445268).

The spelling of 442234013024 in words is "four hundred forty-two billion, two hundred thirty-four million, thirteen thousand, twenty-four".