22326620026 has 32 divisors (see below), whose sum is σ = 34128319680. Its totient is φ = 10952691456.

The previous prime is 22326620023. The next prime is 22326620083. The reversal of 22326620026 is 62002662322.

It is a super-3 number, since 3×22326620026³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22326620026.

It is not an unprimeable number, because it can be changed into a prime (22326620023) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 17732985 + ... + 17734243.

It is an arithmetic number, because the mean of its divisors is an integer number (1066509990).

Almost surely, 2^22326620026 is an apocalyptic number.

22326620026 is a deficient number, since it is larger than the sum of its proper divisors (11801699654).

22326620026 is a wasteful number, since it uses less digits than its factorization.

22326620026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 22326620026 in words is "twenty-two billion, three hundred twenty-six million, six hundred twenty thousand, twenty-six".