431310498047 has 16 divisors (see below), whose sum is σ = 506740480512. Its totient is φ = 361920273120.

The previous prime is 431310497993. The next prime is 431310498067. The reversal of 431310498047 is 740894013134.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 431310498047 - 2¹⁸ = 431310235903 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 431310497989 and 431310498007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431310498067) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3195278 + ... + 3327524.

It is an arithmetic number, because the mean of its divisors is an integer number (31671280032).

Almost surely, 2^431310498047 is an apocalyptic number.

431310498047 is a deficient number, since it is larger than the sum of its proper divisors (75429982465).

431310498047 is a wasteful number, since it uses less digits than its factorization.

431310498047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155078.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 431310498047 in words is "four hundred thirty-one billion, three hundred ten million, four hundred ninety-eight thousand, forty-seven".