22859642141 has 16 divisors (see below), whose sum is σ = 27518438400. Its totient is φ = 18961906320.

The previous prime is 22859642131. The next prime is 22859642147. The reversal of 22859642141 is 14124695822.

It is not a de Polignac number, because 22859642141 - 2⁶ = 22859642077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22859642092 and 22859642101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22859642147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1064306 + ... + 1085571.

It is an arithmetic number, because the mean of its divisors is an integer number (1719902400).

Almost surely, 2^22859642141 is an apocalyptic number.

It is an amenable number.

22859642141 is a deficient number, since it is larger than the sum of its proper divisors (4658796259).

22859642141 is an equidigital number, since it uses as much as digits as its factorization.

22859642141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149929 (or 2149915 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The spelling of 22859642141 in words is "twenty-two billion, eight hundred fifty-nine million, six hundred forty-two thousand, one hundred forty-one".