22323302044 has 24 divisors (see below), whose sum is σ = 40646511360. Its totient is φ = 10714463424.

The previous prime is 22323302041. The next prime is 22323302051. The reversal of 22323302044 is 44020332322.

It is a super-3 number, since 3×22323302044³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22323302041) 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, 536124 + ... + 576259.

It is an arithmetic number, because the mean of its divisors is an integer number (1693604640).

Almost surely, 2^22323302044 is an apocalyptic number.

It is an amenable number.

22323302044 is a deficient number, since it is larger than the sum of its proper divisors (18323209316).

22323302044 is a wasteful number, since it uses less digits than its factorization.

22323302044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112589 (or 1112587 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 22323302044 its reverse (44020332322), we get a palindrome (66343634366).

The spelling of 22323302044 in words is "twenty-two billion, three hundred twenty-three million, three hundred two thousand, forty-four".