4421047078327 has 24 divisors (see below), whose sum is σ = 5093675148672. Its totient is φ = 3804971274000.

The previous prime is 4421047078321. The next prime is 4421047078333. The reversal of 4421047078327 is 7238707401244.

It is an interprime number because it is at equal distance from previous prime (4421047078321) and next prime (4421047078333).

It is not a de Polignac number, because 4421047078327 - 2⁷ = 4421047078199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421047078321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5378278 + ... + 6145564.

It is an arithmetic number, because the mean of its divisors is an integer number (212236464528).

Almost surely, 2^{4421047078327} is an apocalyptic number.

4421047078327 is a deficient number, since it is larger than the sum of its proper divisors (672628070345).

4421047078327 is a wasteful number, since it uses less digits than its factorization.

4421047078327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768787 (or 768768 counting only the distinct ones).

The product of its (nonzero) digits is 2107392, while the sum is 49.

The spelling of 4421047078327 in words is "four trillion, four hundred twenty-one billion, forty-seven million, seventy-eight thousand, three hundred twenty-seven".