234434101434432 has 112 divisors (see below), whose sum is σ = 621259785062400. Its totient is φ = 78020545794048.

The previous prime is 234434101434413. The next prime is 234434101434479.

234434101434432 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319549569 + ... + 320282367.

Almost surely, 2^{234434101434432} is an apocalyptic number.

It is an amenable number.

234434101434432 is an abundant number, since it is smaller than the sum of its proper divisors (386825683627968).

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

234434101434432 is a wasteful number, since it uses less digits than its factorization.

234434101434432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735460 (or 735450 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 42.

It can be divided in two parts, 23443410 and 1434432, that added together give a palindrome (24877842).

The spelling of 234434101434432 in words is "two hundred thirty-four trillion, four hundred thirty-four billion, one hundred one million, four hundred thirty-four thousand, four hundred thirty-two".