434271172434 has 24 divisors (see below), whose sum is σ = 954678777360. Its totient is φ = 131597324760.

The previous prime is 434271172417. The next prime is 434271172451.

It is a happy number.

434271172434 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (434271172417) and next prime (434271172451).

It is a super-2 number, since 2×434271172434² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 299084104 + ... + 299085555.

It is an arithmetic number, because the mean of its divisors is an integer number (39778282390).

Almost surely, 2^434271172434 is an apocalyptic number.

434271172434 is an abundant number, since it is smaller than the sum of its proper divisors (520407604926).

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

434271172434 is a wasteful number, since it uses less digits than its factorization.

434271172434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598169686 (or 598169675 counting only the distinct ones).

The product of its digits is 451584, while the sum is 42.

The spelling of 434271172434 in words is "four hundred thirty-four billion, two hundred seventy-one million, one hundred seventy-two thousand, four hundred thirty-four".