442222024416 has 48 divisors (see below), whose sum is σ = 1164066422400. Its totient is φ = 146996724608.

The previous prime is 442222024411. The next prime is 442222024427. The reversal of 442222024416 is 614420222244.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442222024411) 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, 6381246 + ... + 6450173.

It is an arithmetic number, because the mean of its divisors is an integer number (24251383800).

Almost surely, 2^442222024416 is an apocalyptic number.

It is an amenable number.

442222024416 is an abundant number, since it is smaller than the sum of its proper divisors (721844397984).

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

442222024416 is a wasteful number, since it uses less digits than its factorization.

442222024416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12831791 (or 12831783 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

The spelling of 442222024416 in words is "four hundred forty-two billion, two hundred twenty-two million, twenty-four thousand, four hundred sixteen".