434043340434 has 96 divisors (see below), whose sum is σ = 1086460667136. Its totient is φ = 123769474560.

The previous prime is 434043340399. The next prime is 434043340453.

434043340434 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35697084 + ... + 35709240.

It is an arithmetic number, because the mean of its divisors is an integer number (11317298616).

Almost surely, 2^434043340434 is an apocalyptic number.

434043340434 is an abundant number, since it is smaller than the sum of its proper divisors (652417326702).

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

434043340434 is a wasteful number, since it uses less digits than its factorization.

434043340434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22800 (or 22797 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

It can be divided in two parts, 434043 and 340434, that added together give a palindrome (774477).

The spelling of 434043340434 in words is "four hundred thirty-four billion, forty-three million, three hundred forty thousand, four hundred thirty-four".