431333004104 has 16 divisors (see below), whose sum is σ = 824008805820. Its totient is φ = 211597322560.

The previous prime is 431333004061. The next prime is 431333004119. The reversal of 431333004104 is 401400333134.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 416812272100 + 14520732004 = 645610^2 + 120502^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508646987 + ... + 508647834.

Almost surely, 2^431333004104 is an apocalyptic number.

It is an amenable number.

431333004104 is a deficient number, since it is larger than the sum of its proper divisors (392675801716).

431333004104 is a wasteful number, since it uses less digits than its factorization.

431333004104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017294880 (or 1017294876 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 431333004104 its reverse (401400333134), we get a palindrome (832733337238).

The spelling of 431333004104 in words is "four hundred thirty-one billion, three hundred thirty-three million, four thousand, one hundred four".