42202244402 has 32 divisors (see below), whose sum is σ = 67796870400. Its totient is φ = 19642338000.

The previous prime is 42202244387. The next prime is 42202244411. The reversal of 42202244402 is 20444220224.

42202244402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42202244402² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7465277 + ... + 7470927.

It is an arithmetic number, because the mean of its divisors is an integer number (2118652200).

Almost surely, 2^42202244402 is an apocalyptic number.

42202244402 is a deficient number, since it is larger than the sum of its proper divisors (25594625998).

42202244402 is a wasteful number, since it uses less digits than its factorization.

42202244402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9062.

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

Adding to 42202244402 its reverse (20444220224), we get a palindrome (62646464626).

The spelling of 42202244402 in words is "forty-two billion, two hundred two million, two hundred forty-four thousand, four hundred two".