132449240843 has 2 divisors, whose sum is σ = 132449240844. Its totient is φ = 132449240842.

The previous prime is 132449240797. The next prime is 132449240857. The reversal of 132449240843 is 348042944231.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132449240843 - 2⁶ = 132449240779 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132449240794 and 132449240803.

It is not a weakly prime, because it can be changed into another prime (132449245843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66224620421 + 66224620422.

It is an arithmetic number, because the mean of its divisors is an integer number (66224620422).

Almost surely, 2^132449240843 is an apocalyptic number.

132449240843 is a deficient number, since it is larger than the sum of its proper divisors (1).

132449240843 is an equidigital number, since it uses as much as digits as its factorization.

132449240843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 132449240843 in words is "one hundred thirty-two billion, four hundred forty-nine million, two hundred forty thousand, eight hundred forty-three".