430401401331 has 8 divisors (see below), whose sum is σ = 626038401984. Its totient is φ = 260849334120.

The previous prime is 430401401323. The next prime is 430401401377. The reversal of 430401401331 is 133104104034.

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

It is not a de Polignac number, because 430401401331 - 2³ = 430401401323 is a prime.

It is a super-2 number, since 2×430401401331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (430401401231) 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, 6521233321 + ... + 6521233386.

It is an arithmetic number, because the mean of its divisors is an integer number (78254800248).

Almost surely, 2^430401401331 is an apocalyptic number.

430401401331 is a deficient number, since it is larger than the sum of its proper divisors (195637000653).

430401401331 is a wasteful number, since it uses less digits than its factorization.

430401401331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13042466721.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 430401401331 its reverse (133104104034), we get a palindrome (563505505365).

The spelling of 430401401331 in words is "four hundred thirty billion, four hundred one million, four hundred one thousand, three hundred thirty-one".