22434204030 has 128 divisors (see below), whose sum is σ = 62965444608. Its totient is φ = 5008945152.

The previous prime is 22434204029. The next prime is 22434204041. The reversal of 22434204030 is 3040243422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5850994 + ... + 5854826.

It is an arithmetic number, because the mean of its divisors is an integer number (491917536).

Almost surely, 2^22434204030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22434204030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31482722304).

22434204030 is an abundant number, since it is smaller than the sum of its proper divisors (40531240578).

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

22434204030 is a wasteful number, since it uses less digits than its factorization.

22434204030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4490.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 22434204030 its reverse (3040243422), we get a palindrome (25474447452).

The spelling of 22434204030 in words is "twenty-two billion, four hundred thirty-four million, two hundred four thousand, thirty".