22242404234430 has 48 divisors (see below), whose sum is σ = 59393230775424. Its totient is φ = 5771002178880.

The previous prime is 22242404234377. The next prime is 22242404234483. The reversal of 22242404234430 is 3443240424222.

22242404234430 is a `hidden beast` number, since 2 + 2 + 2 + 4 + 240 + 42 + 344 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (22242404234377) and next prime (22242404234483).

It is a super-2 number, since 2×22242404234430² (a number of 27 digits) contains 22 as substring.

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, 3339697006 + ... + 3339703665.

It is an arithmetic number, because the mean of its divisors is an integer number (1237358974488).

Almost surely, 2^{22242404234430} is an apocalyptic number.

22242404234430 is an abundant number, since it is smaller than the sum of its proper divisors (37150826540994).

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

22242404234430 is a wasteful number, since it uses less digits than its factorization.

22242404234430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6679400721 (or 6679400718 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 22242404234430 its reverse (3443240424222), we get a palindrome (25685644658652).

The spelling of 22242404234430 in words is "twenty-two trillion, two hundred forty-two billion, four hundred four million, two hundred thirty-four thousand, four hundred thirty".