434402443022 has 16 divisors (see below), whose sum is σ = 654614784000. Its totient is φ = 216199789752.

The previous prime is 434402442953. The next prime is 434402443049. The reversal of 434402443022 is 220344204434.

It is a self number, because there is not a number n which added to its sum of digits gives 434402443022.

It is a congruent number.

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, 186008 + ... + 950475.

It is an arithmetic number, because the mean of its divisors is an integer number (40913424000).

Almost surely, 2^434402443022 is an apocalyptic number.

434402443022 is a deficient number, since it is larger than the sum of its proper divisors (220212340978).

434402443022 is a wasteful number, since it uses less digits than its factorization.

434402443022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137367.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 434402443022 its reverse (220344204434), we get a palindrome (654746647456).

The spelling of 434402443022 in words is "four hundred thirty-four billion, four hundred two million, four hundred forty-three thousand, twenty-two".