4442031242347 has 2 divisors, whose sum is σ = 4442031242348. Its totient is φ = 4442031242346.

The previous prime is 4442031242303. The next prime is 4442031242351. The reversal of 4442031242347 is 7432421302444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4442031242347 - 2²³ = 4442022853739 is a prime.

It is not a weakly prime, because it can be changed into another prime (4442031246347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2221015621173 + 2221015621174.

It is an arithmetic number, because the mean of its divisors is an integer number (2221015621174).

Almost surely, 2^{4442031242347} is an apocalyptic number.

4442031242347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4442031242347 is an equidigital number, since it uses as much as digits as its factorization.

4442031242347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 40.

The spelling of 4442031242347 in words is "four trillion, four hundred forty-two billion, thirty-one million, two hundred forty-two thousand, three hundred forty-seven".