431264160402043 has 2 divisors, whose sum is σ = 431264160402044. Its totient is φ = 431264160402042.

The previous prime is 431264160401969. The next prime is 431264160402079. The reversal of 431264160402043 is 340204061462134.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 431264160402043 - 2¹³ = 431264160393851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 431264160401987 and 431264160402005.

It is not a weakly prime, because it can be changed into another prime (431264160402083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215632080201021 + 215632080201022.

It is an arithmetic number, because the mean of its divisors is an integer number (215632080201022).

Almost surely, 2^{431264160402043} is an apocalyptic number.

431264160402043 is a deficient number, since it is larger than the sum of its proper divisors (1).

431264160402043 is an equidigital number, since it uses as much as digits as its factorization.

431264160402043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 431264160402043 in words is "four hundred thirty-one trillion, two hundred sixty-four billion, one hundred sixty million, four hundred two thousand, forty-three".