4479902111 has 2 divisors, whose sum is σ = 4479902112. Its totient is φ = 4479902110.

The previous prime is 4479902083. The next prime is 4479902143. The reversal of 4479902111 is 1112099744.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4479902111 - 2⁶ = 4479902047 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4479902171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2239951055 + 2239951056.

It is an arithmetic number, because the mean of its divisors is an integer number (2239951056).

Almost surely, 2^4479902111 is an apocalyptic number.

4479902111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4479902111 is an equidigital number, since it uses as much as digits as its factorization.

4479902111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 4479902111 is about 66932.0708703981. The cubic root of 4479902111 is about 1648.5021130355.

The spelling of 4479902111 in words is "four billion, four hundred seventy-nine million, nine hundred two thousand, one hundred eleven".