433840048391 has 2 divisors, whose sum is σ = 433840048392. Its totient is φ = 433840048390.

The previous prime is 433840048247. The next prime is 433840048427. The reversal of 433840048391 is 193840048334.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 433840048391 - 2¹⁴ = 433840032007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (433840047391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216920024195 + 216920024196.

It is an arithmetic number, because the mean of its divisors is an integer number (216920024196).

Almost surely, 2^433840048391 is an apocalyptic number.

433840048391 is a deficient number, since it is larger than the sum of its proper divisors (1).

433840048391 is an equidigital number, since it uses as much as digits as its factorization.

433840048391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 433840048391 in words is "four hundred thirty-three billion, eight hundred forty million, forty-eight thousand, three hundred ninety-one".