4771137379 has 2 divisors, whose sum is σ = 4771137380. Its totient is φ = 4771137378.

The previous prime is 4771137377. The next prime is 4771137463. The reversal of 4771137379 is 9737311774.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4771137379 - 2¹ = 4771137377 is a prime.

Together with 4771137377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4771137373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2385568689 + 2385568690.

It is an arithmetic number, because the mean of its divisors is an integer number (2385568690).

Almost surely, 2^4771137379 is an apocalyptic number.

4771137379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4771137379 is an equidigital number, since it uses as much as digits as its factorization.

4771137379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777924, while the sum is 49.

The square root of 4771137379 is about 69073.4202063283. The cubic root of 4771137379 is about 1683.4774647383.

The spelling of 4771137379 in words is "four billion, seven hundred seventy-one million, one hundred thirty-seven thousand, three hundred seventy-nine".