22292408629 has 4 divisors (see below), whose sum is σ = 22304885184. Its totient is φ = 22279932076.

The previous prime is 22292408623. The next prime is 22292408651. The reversal of 22292408629 is 92680429222.

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 a cyclic number.

It is not a de Polignac number, because 22292408629 - 2¹⁹ = 22291884341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22292408623) 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 3 ways as a sum of consecutive naturals, for example, 6235597 + ... + 6239170.

It is an arithmetic number, because the mean of its divisors is an integer number (5576221296).

Almost surely, 2^22292408629 is an apocalyptic number.

It is an amenable number.

22292408629 is a deficient number, since it is larger than the sum of its proper divisors (12476555).

22292408629 is a wasteful number, since it uses less digits than its factorization.

22292408629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12476554.

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 22292408629 in words is "twenty-two billion, two hundred ninety-two million, four hundred eight thousand, six hundred twenty-nine".