44443433434427 has 2 divisors, whose sum is σ = 44443433434428. Its totient is φ = 44443433434426.

The previous prime is 44443433434403. The next prime is 44443433434493. The reversal of 44443433434427 is 72443433434444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44443433434427 - 2⁶ = 44443433434363 is a prime.

It is not a weakly prime, because it can be changed into another prime (44443433431427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22221716717213 + 22221716717214.

It is an arithmetic number, because the mean of its divisors is an integer number (22221716717214).

Almost surely, 2^{44443433434427} is an apocalyptic number.

44443433434427 is a deficient number, since it is larger than the sum of its proper divisors (1).

44443433434427 is an equidigital number, since it uses as much as digits as its factorization.

44443433434427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 74317824, while the sum is 53.

The spelling of 44443433434427 in words is "forty-four trillion, four hundred forty-three billion, four hundred thirty-three million, four hundred thirty-four thousand, four hundred twenty-seven".