4412439047 has 2 divisors, whose sum is σ = 4412439048. Its totient is φ = 4412439046.

The previous prime is 4412439043. The next prime is 4412439079. The reversal of 4412439047 is 7409342144.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4412439047 - 2² = 4412439043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4412439047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4412439043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206219523 + 2206219524.

It is an arithmetic number, because the mean of its divisors is an integer number (2206219524).

Almost surely, 2^4412439047 is an apocalyptic number.

4412439047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4412439047 is an equidigital number, since it uses as much as digits as its factorization.

4412439047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 4412439047 is about 66426.1924770643. The cubic root of 4412439047 is about 1640.1852664735.

The spelling of 4412439047 in words is "four billion, four hundred twelve million, four hundred thirty-nine thousand, forty-seven".