4789497101 has 2 divisors, whose sum is σ = 4789497102. Its totient is φ = 4789497100.

The previous prime is 4789497073. The next prime is 4789497113. The reversal of 4789497101 is 1017949874.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3760755625 + 1028741476 = 61325^2 + 32074^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4789497101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4789497101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4789497131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2394748550 + 2394748551.

It is an arithmetic number, because the mean of its divisors is an integer number (2394748551).

Almost surely, 2^4789497101 is an apocalyptic number.

It is an amenable number.

4789497101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4789497101 is an equidigital number, since it uses as much as digits as its factorization.

4789497101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 50.

The square root of 4789497101 is about 69206.1926492131. The cubic root of 4789497101 is about 1685.6340865674.

The spelling of 4789497101 in words is "four billion, seven hundred eighty-nine million, four hundred ninety-seven thousand, one hundred one".