22430433403422 has 96 divisors (see below), whose sum is σ = 53327743148160. Its totient is φ = 6757332120000.

The previous prime is 22430433403369. The next prime is 22430433403447.

22430433403422 is a `hidden beast` number, since 2 + 2 + 4 + 304 + 3 + 3 + 4 + 0 + 342 + 2 = 666.

22430433403422 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136404972 + ... + 136569312.

It is an arithmetic number, because the mean of its divisors is an integer number (555497324460).

Almost surely, 2^{22430433403422} is an apocalyptic number.

22430433403422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 22430433403422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26663871574080).

22430433403422 is an abundant number, since it is smaller than the sum of its proper divisors (30897309744738).

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

22430433403422 is a wasteful number, since it uses less digits than its factorization.

22430433403422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168390 (or 168387 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

It can be divided in two parts, 2243043 and 3403422, that added together give a palindrome (5646465).

The spelling of 22430433403422 in words is "twenty-two trillion, four hundred thirty billion, four hundred thirty-three million, four hundred three thousand, four hundred twenty-two".