4774969079 has 2 divisors, whose sum is σ = 4774969080. Its totient is φ = 4774969078.

The previous prime is 4774969049. The next prime is 4774969081. The reversal of 4774969079 is 9709694774.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4774969079 is a prime.

It is a super-2 number, since 2×4774969079² = 45600659410812216482, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 4774969081, 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 (4774969009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2387484539 + 2387484540.

It is an arithmetic number, because the mean of its divisors is an integer number (2387484540).

Almost surely, 2^4774969079 is an apocalyptic number.

4774969079 is a deficient number, since it is larger than the sum of its proper divisors (1).

4774969079 is an equidigital number, since it uses as much as digits as its factorization.

4774969079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24004512, while the sum is 62.

The square root of 4774969079 is about 69101.1510685604. The cubic root of 4774969079 is about 1683.9280110155.

The spelling of 4774969079 in words is "four billion, seven hundred seventy-four million, nine hundred sixty-nine thousand, seventy-nine".