431043140001 has 16 divisors (see below), whose sum is σ = 600530426496. Its totient is φ = 274493066496.

The previous prime is 431043139951. The next prime is 431043140009. The reversal of 431043140001 is 100041340134.

It is not a de Polignac number, because 431043140001 - 2⁶ = 431043139937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 431043140001.

It is not an unprimeable number, because it can be changed into a prime (431043140009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4210680 + ... + 4311833.

It is an arithmetic number, because the mean of its divisors is an integer number (37533151656).

Almost surely, 2^431043140001 is an apocalyptic number.

It is an amenable number.

431043140001 is a deficient number, since it is larger than the sum of its proper divisors (169487286495).

431043140001 is a wasteful number, since it uses less digits than its factorization.

431043140001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8523272.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 431043140001 its reverse (100041340134), we get a palindrome (531084480135).

The spelling of 431043140001 in words is "four hundred thirty-one billion, forty-three million, one hundred forty thousand, one".