22425946297 has 16 divisors (see below), whose sum is σ = 24441825600. Its totient is φ = 20494918080.

The previous prime is 22425946273. The next prime is 22425946363. The reversal of 22425946297 is 79264952422.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22425946297 - 2¹⁵ = 22425913529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22425946237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627843 + ... + 662599.

It is an arithmetic number, because the mean of its divisors is an integer number (1527614100).

Almost surely, 2^22425946297 is an apocalyptic number.

It is an amenable number.

22425946297 is a deficient number, since it is larger than the sum of its proper divisors (2015879303).

22425946297 is a wasteful number, since it uses less digits than its factorization.

22425946297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35976.

The product of its digits is 4354560, while the sum is 52.

The spelling of 22425946297 in words is "twenty-two billion, four hundred twenty-five million, nine hundred forty-six thousand, two hundred ninety-seven".