22302434042 has 16 divisors (see below), whose sum is σ = 40244994240. Its totient is φ = 9055123488.

The previous prime is 22302433999. The next prime is 22302434057. The reversal of 22302434042 is 24043420322.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41921603 + ... + 41922134.

It is an arithmetic number, because the mean of its divisors is an integer number (2515312140).

Almost surely, 2^22302434042 is an apocalyptic number.

22302434042 is a deficient number, since it is larger than the sum of its proper divisors (17942560198).

22302434042 is a wasteful number, since it uses less digits than its factorization.

22302434042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83843765.

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

Adding to 22302434042 its reverse (24043420322), we get a palindrome (46345854364).

The spelling of 22302434042 in words is "twenty-two billion, three hundred two million, four hundred thirty-four thousand, forty-two".