4738417993 has 2 divisors, whose sum is σ = 4738417994. Its totient is φ = 4738417992.

The previous prime is 4738417907. The next prime is 4738418029. The reversal of 4738417993 is 3997148374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3092249664 + 1646168329 = 55608^2 + 40573^2 .

It is a cyclic number.

It is not a de Polignac number, because 4738417993 - 2¹³ = 4738409801 is a prime.

It is a super-2 number, since 2×4738417993² = 44905210152772296098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4738417903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2369208996 + 2369208997.

It is an arithmetic number, because the mean of its divisors is an integer number (2369208997).

Almost surely, 2^4738417993 is an apocalyptic number.

It is an amenable number.

4738417993 is a deficient number, since it is larger than the sum of its proper divisors (1).

4738417993 is an equidigital number, since it uses as much as digits as its factorization.

4738417993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4572288, while the sum is 55.

The square root of 4738417993 is about 68836.1677681145. The cubic root of 4738417993 is about 1679.6203309885.

The spelling of 4738417993 in words is "four billion, seven hundred thirty-eight million, four hundred seventeen thousand, nine hundred ninety-three".