42244242002 has 32 divisors (see below), whose sum is σ = 69621552000. Its totient is φ = 19134897408.

The previous prime is 42244241969. The next prime is 42244242041. The reversal of 42244242002 is 20024244224.

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, 5744624 + ... + 5751972.

It is an arithmetic number, because the mean of its divisors is an integer number (2175673500).

Almost surely, 2^42244242002 is an apocalyptic number.

42244242002 is a deficient number, since it is larger than the sum of its proper divisors (27377309998).

42244242002 is a wasteful number, since it uses less digits than its factorization.

42244242002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13970.

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

Adding to 42244242002 its reverse (20024244224), we get a palindrome (62268486226).

The spelling of 42244242002 in words is "forty-two billion, two hundred forty-four million, two hundred forty-two thousand, two".