22434300123432 has 16 divisors (see below), whose sum is σ = 56085750308640. Its totient is φ = 7478100041136.

The previous prime is 22434300123413. The next prime is 22434300123493. The reversal of 22434300123432 is 23432100343422.

It is a junction number, because it is equal to n+sod(n) for n = 22434300123393 and 22434300123402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467381252548 + ... + 467381252595.

It is an arithmetic number, because the mean of its divisors is an integer number (3505359394290).

Almost surely, 2^{22434300123432} is an apocalyptic number.

It is an amenable number.

22434300123432 is an abundant number, since it is smaller than the sum of its proper divisors (33651450185208).

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

22434300123432 is a wasteful number, since it uses less digits than its factorization.

22434300123432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934762505152 (or 934762505148 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 22434300123432 its reverse (23432100343422), we get a palindrome (45866400466854).

The spelling of 22434300123432 in words is "twenty-two trillion, four hundred thirty-four billion, three hundred million, one hundred twenty-three thousand, four hundred thirty-two".