22424330434 has 8 divisors (see below), whose sum is σ = 36694358928. Its totient is φ = 10192877460.

The previous prime is 22424330429. The next prime is 22424330473. The reversal of 22424330434 is 43403342422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22424330396 and 22424330405.

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, 509643852 + ... + 509643895.

It is an arithmetic number, because the mean of its divisors is an integer number (4586794866).

Almost surely, 2^22424330434 is an apocalyptic number.

22424330434 is a deficient number, since it is larger than the sum of its proper divisors (14270028494).

22424330434 is a wasteful number, since it uses less digits than its factorization.

22424330434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019287760.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 22424330434 its reverse (43403342422), we get a palindrome (65827672856).

The spelling of 22424330434 in words is "twenty-two billion, four hundred twenty-four million, three hundred thirty thousand, four hundred thirty-four".