431004320241 has 16 divisors (see below), whose sum is σ = 627054320640. Its totient is φ = 261156845520.

The previous prime is 431004320221. The next prime is 431004320261. The reversal of 431004320241 is 142023400134.

It is an interprime number because it is at equal distance from previous prime (431004320221) and next prime (431004320261).

It is not a de Polignac number, because 431004320241 - 2⁷ = 431004320113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (431004320221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1295965 + ... + 1594218.

It is an arithmetic number, because the mean of its divisors is an integer number (39190895040).

Almost surely, 2^431004320241 is an apocalyptic number.

It is an amenable number.

431004320241 is a deficient number, since it is larger than the sum of its proper divisors (196050000399).

431004320241 is a wasteful number, since it uses less digits than its factorization.

431004320241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2894716.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 431004320241 its reverse (142023400134), we get a palindrome (573027720375).

The spelling of 431004320241 in words is "four hundred thirty-one billion, four million, three hundred twenty thousand, two hundred forty-one".