22504544342 has 32 divisors (see below), whose sum is σ = 40859277120. Its totient is φ = 9075087360.

The previous prime is 22504544273. The next prime is 22504544347. The reversal of 22504544342 is 24344540522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22504544347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1113584 + ... + 1133612.

It is an arithmetic number, because the mean of its divisors is an integer number (1276852410).

Almost surely, 2^22504544342 is an apocalyptic number.

22504544342 is a deficient number, since it is larger than the sum of its proper divisors (18354732778).

22504544342 is a wasteful number, since it uses less digits than its factorization.

22504544342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24776.

The product of its (nonzero) digits is 153600, while the sum is 35.

The spelling of 22504544342 in words is "twenty-two billion, five hundred four million, five hundred forty-four thousand, three hundred forty-two".