434373373434 has 128 divisors (see below), whose sum is σ = 1167426183168. Its totient is φ = 104056450560.

The previous prime is 434373373417. The next prime is 434373373531.

434373373434 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7134847 + ... + 7195469.

It is an arithmetic number, because the mean of its divisors is an integer number (9120517056).

Almost surely, 2^434373373434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434373373434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (583713091584).

434373373434 is an abundant number, since it is smaller than the sum of its proper divisors (733052809734).

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

434373373434 is a wasteful number, since it uses less digits than its factorization.

434373373434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61852.

The product of its digits is 9144576, while the sum is 48.

The spelling of 434373373434 in words is "four hundred thirty-four billion, three hundred seventy-three million, three hundred seventy-three thousand, four hundred thirty-four".