22042434302 has 48 divisors (see below), whose sum is σ = 39145807008. Its totient is φ = 9279184320.

The previous prime is 22042434301. The next prime is 22042434317. The reversal of 22042434302 is 20343424022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22042434301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5300408 + ... + 5304564.

It is an arithmetic number, because the mean of its divisors is an integer number (815537646).

Almost surely, 2^22042434302 is an apocalyptic number.

22042434302 is a deficient number, since it is larger than the sum of its proper divisors (17103372706).

22042434302 is a wasteful number, since it uses less digits than its factorization.

22042434302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121 (or 5114 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 22042434302 its reverse (20343424022), we get a palindrome (42385858324).

The spelling of 22042434302 in words is "twenty-two billion, forty-two million, four hundred thirty-four thousand, three hundred two".