22366349459 has 8 divisors (see below), whose sum is σ = 22428764640. Its totient is φ = 22303972800.

The previous prime is 22366349449. The next prime is 22366349483. The reversal of 22366349459 is 95494366322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22366349459 - 2¹² = 22366345363 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 22366349459.

It is not an unprimeable number, because it can be changed into a prime (22366349449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1456994 + ... + 1472264.

It is an arithmetic number, because the mean of its divisors is an integer number (2803595580).

Almost surely, 2^22366349459 is an apocalyptic number.

22366349459 is a deficient number, since it is larger than the sum of its proper divisors (62415181).

22366349459 is a wasteful number, since it uses less digits than its factorization.

22366349459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19261.

The product of its digits is 8398080, while the sum is 53.

The spelling of 22366349459 in words is "twenty-two billion, three hundred sixty-six million, three hundred forty-nine thousand, four hundred fifty-nine".