431304221114 has 8 divisors (see below), whose sum is σ = 696722203380. Its totient is φ = 199063486656.

The previous prime is 431304221113. The next prime is 431304221119. The reversal of 431304221114 is 411122403134.

It can be written as a sum of positive squares in 2 ways, for example, as 401047358089 + 30256863025 = 633283^2 + 173945^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 16588623889 = 431304221114 / (4 + 3 + 1 + 3 + 0 + 4 + 2 + 2 + 1 + 1 + 1 + 4).

It is not an unprimeable number, because it can be changed into a prime (431304221113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8294311919 + ... + 8294311970.

Almost surely, 2^431304221114 is an apocalyptic number.

431304221114 is a deficient number, since it is larger than the sum of its proper divisors (265417982266).

431304221114 is a wasteful number, since it uses less digits than its factorization.

431304221114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16588623904.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 431304221114 its reverse (411122403134), we get a palindrome (842426624248).

The spelling of 431304221114 in words is "four hundred thirty-one billion, three hundred four million, two hundred twenty-one thousand, one hundred fourteen".