4421473703 has 2 divisors, whose sum is σ = 4421473704. Its totient is φ = 4421473702.

The previous prime is 4421473699. The next prime is 4421473729. The reversal of 4421473703 is 3073741244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4421473703 - 2² = 4421473699 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4421473403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2210736851 + 2210736852.

It is an arithmetic number, because the mean of its divisors is an integer number (2210736852).

Almost surely, 2^4421473703 is an apocalyptic number.

4421473703 is a deficient number, since it is larger than the sum of its proper divisors (1).

4421473703 is an equidigital number, since it uses as much as digits as its factorization.

4421473703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 4421473703 is about 66494.1629242748. The cubic root of 4421473703 is about 1641.3039529224.

The spelling of 4421473703 in words is "four billion, four hundred twenty-one million, four hundred seventy-three thousand, seven hundred three".