4379256403 has 2 divisors, whose sum is σ = 4379256404. Its totient is φ = 4379256402.

The previous prime is 4379256367. The next prime is 4379256407. The reversal of 4379256403 is 3046529734.

4379256403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4379256403 - 2⁹ = 4379255891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4379256403.

It is not a weakly prime, because it can be changed into another prime (4379256407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2189628201 + 2189628202.

It is an arithmetic number, because the mean of its divisors is an integer number (2189628202).

Almost surely, 2^4379256403 is an apocalyptic number.

4379256403 is a deficient number, since it is larger than the sum of its proper divisors (1).

4379256403 is an equidigital number, since it uses as much as digits as its factorization.

4379256403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 43.

The square root of 4379256403 is about 66175.9503369615. The cubic root of 4379256403 is about 1636.0633822833.

The spelling of 4379256403 in words is "four billion, three hundred seventy-nine million, two hundred fifty-six thousand, four hundred three".