22425696668 has 12 divisors (see below), whose sum is σ = 39247401480. Its totient is φ = 11212153392.

The previous prime is 22425696641. The next prime is 22425696673. The reversal of 22425696668 is 86669652422.

It is a super-3 number, since 3×22425696668³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97403 + ... + 233106.

It is an arithmetic number, because the mean of its divisors is an integer number (3270616790).

Almost surely, 2^22425696668 is an apocalyptic number.

It is an amenable number.

22425696668 is a deficient number, since it is larger than the sum of its proper divisors (16821704812).

22425696668 is a wasteful number, since it uses less digits than its factorization.

22425696668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347476 (or 347474 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 56.

The spelling of 22425696668 in words is "twenty-two billion, four hundred twenty-five million, six hundred ninety-six thousand, six hundred sixty-eight".