442032014100 has 72 divisors (see below), whose sum is σ = 1279807337088. Its totient is φ = 117795814400.

The previous prime is 442032014071. The next prime is 442032014143. The reversal of 442032014100 is 1410230244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49341 + ... + 941540.

It is an arithmetic number, because the mean of its divisors is an integer number (17775101904).

Almost surely, 2^442032014100 is an apocalyptic number.

It is an amenable number.

442032014100 is an abundant number, since it is smaller than the sum of its proper divisors (837775322988).

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

442032014100 is a wasteful number, since it uses less digits than its factorization.

442032014100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992385 (or 992378 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 442032014100 its reverse (1410230244), we get a palindrome (443442244344).

The spelling of 442032014100 in words is "four hundred forty-two billion, thirty-two million, fourteen thousand, one hundred".