4747743101 has 2 divisors, whose sum is σ = 4747743102. Its totient is φ = 4747743100.

The previous prime is 4747743073. The next prime is 4747743103. The reversal of 4747743101 is 1013477474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3346738201 + 1401004900 = 57851^2 + 37430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4747743101 is a prime.

Together with 4747743103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4747743103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2373871550 + 2373871551.

It is an arithmetic number, because the mean of its divisors is an integer number (2373871551).

Almost surely, 2^4747743101 is an apocalyptic number.

It is an amenable number.

4747743101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4747743101 is an equidigital number, since it uses as much as digits as its factorization.

4747743101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65856, while the sum is 38.

The square root of 4747743101 is about 68903.8685488703. The cubic root of 4747743101 is about 1680.7214282776.

The spelling of 4747743101 in words is "four billion, seven hundred forty-seven million, seven hundred forty-three thousand, one hundred one".