4074644559971 has 2 divisors, whose sum is σ = 4074644559972. Its totient is φ = 4074644559970.

The previous prime is 4074644559917. The next prime is 4074644560001. The reversal of 4074644559971 is 1799554464704.

Together with previous prime (4074644559917) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4074644559971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4074644559898 and 4074644559907.

It is not a weakly prime, because it can be changed into another prime (4074644589971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2037322279985 + 2037322279986.

It is an arithmetic number, because the mean of its divisors is an integer number (2037322279986).

Almost surely, 2^{4074644559971} is an apocalyptic number.

4074644559971 is a deficient number, since it is larger than the sum of its proper divisors (1).

4074644559971 is an equidigital number, since it uses as much as digits as its factorization.

4074644559971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 152409600, while the sum is 65.

The spelling of 4074644559971 in words is "four trillion, seventy-four billion, six hundred forty-four million, five hundred fifty-nine thousand, nine hundred seventy-one".