4344046404427 has 2 divisors, whose sum is σ = 4344046404428. Its totient is φ = 4344046404426.

The previous prime is 4344046404419. The next prime is 4344046404589. The reversal of 4344046404427 is 7244046404434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4344046404427 - 2³ = 4344046404419 is a prime.

It is not a weakly prime, because it can be changed into another prime (4344046404827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2172023202213 + 2172023202214.

It is an arithmetic number, because the mean of its divisors is an integer number (2172023202214).

Almost surely, 2^{4344046404427} is an apocalyptic number.

4344046404427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4344046404427 is an equidigital number, since it uses as much as digits as its factorization.

4344046404427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4128768, while the sum is 46.

The spelling of 4344046404427 in words is "four trillion, three hundred forty-four billion, forty-six million, four hundred four thousand, four hundred twenty-seven".