22434344330234 has 16 divisors (see below), whose sum is σ = 33687496926720. Its totient is φ = 11205180660720.

The previous prime is 22434344330227. The next prime is 22434344330243. The reversal of 22434344330234 is 43203344343422.

It is a junction number, because it is equal to n+sod(n) for n = 22434344330191 and 22434344330200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22544687 + ... + 23518749.

It is an arithmetic number, because the mean of its divisors is an integer number (2105468557920).

Almost surely, 2^{22434344330234} is an apocalyptic number.

22434344330234 is a deficient number, since it is larger than the sum of its proper divisors (11253152596486).

22434344330234 is a wasteful number, since it uses less digits than its factorization.

22434344330234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986365.

The product of its (nonzero) digits is 1990656, while the sum is 41.

Adding to 22434344330234 its reverse (43203344343422), we get a palindrome (65637688673656).

The spelling of 22434344330234 in words is "twenty-two trillion, four hundred thirty-four billion, three hundred forty-four million, three hundred thirty thousand, two hundred thirty-four".