4480115447 has 2 divisors, whose sum is σ = 4480115448. Its totient is φ = 4480115446.

The previous prime is 4480115441. The next prime is 4480115459. The reversal of 4480115447 is 7445110844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4480115447 - 2¹⁶ = 4480049911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4480115447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4480115441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2240057723 + 2240057724.

It is an arithmetic number, because the mean of its divisors is an integer number (2240057724).

Almost surely, 2^4480115447 is an apocalyptic number.

4480115447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4480115447 is an equidigital number, since it uses as much as digits as its factorization.

4480115447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 4480115447 is about 66933.6645269031. The cubic root of 4480115447 is about 1648.5282802192.

The spelling of 4480115447 in words is "four billion, four hundred eighty million, one hundred fifteen thousand, four hundred forty-seven".