22434230033402 has 16 divisors (see below), whose sum is σ = 36721442009952. Its totient is φ = 10194354017520.

The previous prime is 22434230033401. The next prime is 22434230033443. The reversal of 22434230033402 is 20433003243422.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22434230033401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151087628 + ... + 151236039.

It is an arithmetic number, because the mean of its divisors is an integer number (2295090125622).

Almost surely, 2^{22434230033402} is an apocalyptic number.

22434230033402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22434230033402 is a deficient number, since it is larger than the sum of its proper divisors (14287211976550).

22434230033402 is a wasteful number, since it uses less digits than its factorization.

22434230033402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302327053.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 22434230033402 its reverse (20433003243422), we get a palindrome (42867233276824).

The spelling of 22434230033402 in words is "twenty-two trillion, four hundred thirty-four billion, two hundred thirty million, thirty-three thousand, four hundred two".