22334440055 has 24 divisors (see below), whose sum is σ = 29050744032. Its totient is φ = 16469614656.

The previous prime is 22334440039. The next prime is 22334440067. The reversal of 22334440055 is 55004443322.

It is not a de Polignac number, because 22334440055 - 2⁴ = 22334440039 is a prime.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100427 + ... + 233996.

It is an arithmetic number, because the mean of its divisors is an integer number (1210447668).

Almost surely, 2^22334440055 is an apocalyptic number.

22334440055 is a deficient number, since it is larger than the sum of its proper divisors (6716303977).

22334440055 is a wasteful number, since it uses less digits than its factorization.

22334440055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334503 (or 334484 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 22334440055 its reverse (55004443322), we get a palindrome (77338883377).

The spelling of 22334440055 in words is "twenty-two billion, three hundred thirty-four million, four hundred forty thousand, fifty-five".