4446729103 has 2 divisors, whose sum is σ = 4446729104. Its totient is φ = 4446729102.

The previous prime is 4446729101. The next prime is 4446729109. The reversal of 4446729103 is 3019276444.

4446729103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4446729103 - 2¹ = 4446729101 is a prime.

Together with 4446729101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4446729101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2223364551 + 2223364552.

It is an arithmetic number, because the mean of its divisors is an integer number (2223364552).

Almost surely, 2^4446729103 is an apocalyptic number.

4446729103 is a deficient number, since it is larger than the sum of its proper divisors (1).

4446729103 is an equidigital number, since it uses as much as digits as its factorization.

4446729103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 4446729103 is about 66683.7994043531. The cubic root of 4446729103 is about 1644.4230572535.

The spelling of 4446729103 in words is "four billion, four hundred forty-six million, seven hundred twenty-nine thousand, one hundred three".