431441204311 has 8 divisors (see below), whose sum is σ = 464769874800. Its totient is φ = 398132660352.

The previous prime is 431441204291. The next prime is 431441204407. The reversal of 431441204311 is 113402144134.

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

It is a cyclic number.

It is not a de Polignac number, because 431441204311 - 2⁵ = 431441204279 is a prime.

It is a super-2 number, since 2×431441204311² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 431441204311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431441207311) 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, 4987090 + ... + 5072863.

It is an arithmetic number, because the mean of its divisors is an integer number (58096234350).

Almost surely, 2^431441204311 is an apocalyptic number.

431441204311 is a deficient number, since it is larger than the sum of its proper divisors (33328670489).

431441204311 is a wasteful number, since it uses less digits than its factorization.

431441204311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10063265.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 431441204311 its reverse (113402144134), we get a palindrome (544843348445).

The spelling of 431441204311 in words is "four hundred thirty-one billion, four hundred forty-one million, two hundred four thousand, three hundred eleven".