22922429241 has 4 divisors (see below), whose sum is σ = 30563238992. Its totient is φ = 15281619492.

The previous prime is 22922429183. The next prime is 22922429261. The reversal of 22922429241 is 14292422922.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22922429241 - 2¹⁷ = 22922298169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22922429241.

It is not an unprimeable number, because it can be changed into a prime (22922429261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3820404871 + ... + 3820404876.

It is an arithmetic number, because the mean of its divisors is an integer number (7640809748).

Almost surely, 2^22922429241 is an apocalyptic number.

It is an amenable number.

22922429241 is a deficient number, since it is larger than the sum of its proper divisors (7640809751).

22922429241 is an equidigital number, since it uses as much as digits as its factorization.

22922429241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7640809750.

The product of its digits is 82944, while the sum is 39.

The spelling of 22922429241 in words is "twenty-two billion, nine hundred twenty-two million, four hundred twenty-nine thousand, two hundred forty-one".