22341430432404 has 18 divisors (see below), whose sum is σ = 56474171370890. Its totient is φ = 7447143477456.

The previous prime is 22341430432313. The next prime is 22341430432417. The reversal of 22341430432404 is 40423403414322.

22341430432404 is a `hidden beast` number, since 2 + 2 + 341 + 4 + 30 + 43 + 240 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21127352602500 + 1214077829904 = 4596450^2 + 1101852^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 620595289789 = 22341430432404 / (2 + 2 + 3 + 4 + 1 + 4 + 3 + 0 + 4 + 3 + 2 + 4 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 310297644859 + ... + 310297644930.

Almost surely, 2^{22341430432404} is an apocalyptic number.

It is an amenable number.

22341430432404 is an abundant number, since it is smaller than the sum of its proper divisors (34132740938486).

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

22341430432404 is a wasteful number, since it uses less digits than its factorization.

22341430432404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620595289799 (or 620595289794 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 22341430432404 its reverse (40423403414322), we get a palindrome (62764833846726).

The spelling of 22341430432404 in words is "twenty-two trillion, three hundred forty-one billion, four hundred thirty million, four hundred thirty-two thousand, four hundred four".