4613344387 has 2 divisors, whose sum is σ = 4613344388. Its totient is φ = 4613344386.

The previous prime is 4613344367. The next prime is 4613344399. The reversal of 4613344387 is 7834433164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4613344387 - 2⁷ = 4613344259 is a prime.

It is not a weakly prime, because it can be changed into another prime (4613344327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2306672193 + 2306672194.

It is an arithmetic number, because the mean of its divisors is an integer number (2306672194).

Almost surely, 2^4613344387 is an apocalyptic number.

4613344387 is a deficient number, since it is larger than the sum of its proper divisors (1).

4613344387 is an equidigital number, since it uses as much as digits as its factorization.

4613344387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 43.

The square root of 4613344387 is about 67921.6047145531. The cubic root of 4613344387 is about 1664.7101416558.

The spelling of 4613344387 in words is "four billion, six hundred thirteen million, three hundred forty-four thousand, three hundred eighty-seven".