431004414334 has 16 divisors (see below), whose sum is σ = 698210260272. Its totient is φ = 198361582848.

The previous prime is 431004414329. The next prime is 431004414361. The reversal of 431004414334 is 433414400134.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 431004414296 and 431004414305.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 23471124 + ... + 23489479.

It is an arithmetic number, because the mean of its divisors is an integer number (43638141267).

Almost surely, 2^431004414334 is an apocalyptic number.

431004414334 is a deficient number, since it is larger than the sum of its proper divisors (267205845938).

431004414334 is a wasteful number, since it uses less digits than its factorization.

431004414334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46960971.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 431004414334 its reverse (433414400134), we get a palindrome (864418814468).

The spelling of 431004414334 in words is "four hundred thirty-one billion, four million, four hundred fourteen thousand, three hundred thirty-four".