22330140404 has 48 divisors (see below), whose sum is σ = 46687717440. Its totient is φ = 9210474240.

The previous prime is 22330140377. The next prime is 22330140409. The reversal of 22330140404 is 40404103322.

It is a self number, because there is not a number n which added to its sum of digits gives 22330140404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22330140409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297089 + ... + 364584.

It is an arithmetic number, because the mean of its divisors is an integer number (972660780).

Almost surely, 2^22330140404 is an apocalyptic number.

It is an amenable number.

22330140404 is an abundant number, since it is smaller than the sum of its proper divisors (24357577036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22330140404 is a wasteful number, since it uses less digits than its factorization.

22330140404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661760 (or 661758 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22330140404 its reverse (40404103322), we get a palindrome (62734243726).

The spelling of 22330140404 in words is "twenty-two billion, three hundred thirty million, one hundred forty thousand, four hundred four".