42202004444 has 6 divisors (see below), whose sum is σ = 73853507784. Its totient is φ = 21101002220.

The previous prime is 42202004431. The next prime is 42202004461. The reversal of 42202004444 is 44440020224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5275250552 + ... + 5275250559.

It is an arithmetic number, because the mean of its divisors is an integer number (12308917964).

Almost surely, 2^42202004444 is an apocalyptic number.

It is an amenable number.

42202004444 is a deficient number, since it is larger than the sum of its proper divisors (31651503340).

42202004444 is a wasteful number, since it uses less digits than its factorization.

42202004444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10550501115 (or 10550501113 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 42202004444 its reverse (44440020224), we get a palindrome (86642024668).

The spelling of 42202004444 in words is "forty-two billion, two hundred two million, four thousand, four hundred forty-four".