22429042876 has 24 divisors (see below), whose sum is σ = 40373565120. Its totient is φ = 10894669632.

The previous prime is 22429042849. The next prime is 22429042877. The reversal of 22429042876 is 67824092422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22429042877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19396 + ... + 212683.

It is an arithmetic number, because the mean of its divisors is an integer number (1682231880).

Almost surely, 2^22429042876 is an apocalyptic number.

It is an amenable number.

22429042876 is a deficient number, since it is larger than the sum of its proper divisors (17944522244).

22429042876 is a wasteful number, since it uses less digits than its factorization.

22429042876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232773 (or 232771 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 22429042876 in words is "twenty-two billion, four hundred twenty-nine million, forty-two thousand, eight hundred seventy-six".