431051344401 has 8 divisors (see below), whose sum is σ = 582608210080. Its totient is φ = 283431020832.

The previous prime is 431051344333. The next prime is 431051344411. The reversal of 431051344401 is 104443150134.

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

It is not a de Polignac number, because 431051344401 - 2⁹ = 431051343889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (431051344411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984135271 + ... + 984135708.

It is an arithmetic number, because the mean of its divisors is an integer number (72826026260).

Almost surely, 2^431051344401 is an apocalyptic number.

It is an amenable number.

431051344401 is a deficient number, since it is larger than the sum of its proper divisors (151556865679).

431051344401 is a wasteful number, since it uses less digits than its factorization.

431051344401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968271055.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 431051344401 its reverse (104443150134), we get a palindrome (535494494535).

The spelling of 431051344401 in words is "four hundred thirty-one billion, fifty-one million, three hundred forty-four thousand, four hundred one".