431304132133043 has 32 divisors (see below), whose sum is σ = 474271607255040. Its totient is φ = 389767979952000.

The previous prime is 431304132133037. The next prime is 431304132133067. The reversal of 431304132133043 is 340331231403134.

It is a happy number.

It is not a de Polignac number, because 431304132133043 - 2¹⁶ = 431304132067507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 431304132132994 and 431304132133012.

It is not an unprimeable number, because it can be changed into a prime (431304132130043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4703225930 + ... + 4703317632.

It is an arithmetic number, because the mean of its divisors is an integer number (14820987726720).

Almost surely, 2^{431304132133043} is an apocalyptic number.

431304132133043 is a deficient number, since it is larger than the sum of its proper divisors (42967475121997).

431304132133043 is a wasteful number, since it uses less digits than its factorization.

431304132133043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106499.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 431304132133043 its reverse (340331231403134), we get a palindrome (771635363536177).

The spelling of 431304132133043 in words is "four hundred thirty-one trillion, three hundred four billion, one hundred thirty-two million, one hundred thirty-three thousand, forty-three".