22114634142 has 16 divisors (see below), whose sum is σ = 44246718720. Its totient is φ = 7368636312.

The previous prime is 22114634099. The next prime is 22114634177. The reversal of 22114634142 is 24143641122.

It is a congruent 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, 710598 + ... + 741065.

It is an arithmetic number, because the mean of its divisors is an integer number (2765419920).

Almost surely, 2^22114634142 is an apocalyptic number.

22114634142 is an abundant number, since it is smaller than the sum of its proper divisors (22132084578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22114634142 is a wasteful number, since it uses less digits than its factorization.

22114634142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454207.

The product of its digits is 9216, while the sum is 30.

The spelling of 22114634142 in words is "twenty-two billion, one hundred fourteen million, six hundred thirty-four thousand, one hundred forty-two".