42202262442 has 16 divisors (see below), whose sum is σ = 89369497152. Its totient is φ = 13239925440.

The previous prime is 42202262413. The next prime is 42202262447. The reversal of 42202262442 is 24426220224.

It is not an unprimeable number, because it can be changed into a prime (42202262447) 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, 206873734 + ... + 206873937.

It is an arithmetic number, because the mean of its divisors is an integer number (5585593572).

Almost surely, 2^42202262442 is an apocalyptic number.

42202262442 is an abundant number, since it is smaller than the sum of its proper divisors (47167234710).

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

42202262442 is a wasteful number, since it uses less digits than its factorization.

42202262442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413747693.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 42202262442 its reverse (24426220224), we get a palindrome (66628482666).

The spelling of 42202262442 in words is "forty-two billion, two hundred two million, two hundred sixty-two thousand, four hundred forty-two".