4785073739 has 2 divisors, whose sum is σ = 4785073740. Its totient is φ = 4785073738.

The previous prime is 4785073721. The next prime is 4785073751. The reversal of 4785073739 is 9373705874.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4785073739 is a prime.

It is not a weakly prime, because it can be changed into another prime (4785070739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2392536869 + 2392536870.

It is an arithmetic number, because the mean of its divisors is an integer number (2392536870).

Almost surely, 2^4785073739 is an apocalyptic number.

4785073739 is a deficient number, since it is larger than the sum of its proper divisors (1).

4785073739 is an equidigital number, since it uses as much as digits as its factorization.

4785073739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4445280, while the sum is 53.

The square root of 4785073739 is about 69174.2274188877. The cubic root of 4785073739 is about 1685.1150017046.

The spelling of 4785073739 in words is "four billion, seven hundred eighty-five million, seventy-three thousand, seven hundred thirty-nine".