22434261293422 has 16 divisors (see below), whose sum is σ = 37312422660144. Its totient is φ = 10030221144000.

The previous prime is 22434261293369. The next prime is 22434261293473. The reversal of 22434261293422 is 22439216243422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8358516279 + ... + 8358518962.

It is an arithmetic number, because the mean of its divisors is an integer number (2332026416259).

Almost surely, 2^{22434261293422} is an apocalyptic number.

22434261293422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22434261293422 is a deficient number, since it is larger than the sum of its proper divisors (14878161366722).

22434261293422 is a wasteful number, since it uses less digits than its factorization.

22434261293422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16717035315.

The product of its digits is 1990656, while the sum is 46.

The spelling of 22434261293422 in words is "twenty-two trillion, four hundred thirty-four billion, two hundred sixty-one million, two hundred ninety-three thousand, four hundred twenty-two".