4827397774357 has 2 divisors, whose sum is σ = 4827397774358. Its totient is φ = 4827397774356.

The previous prime is 4827397774279. The next prime is 4827397774363. The reversal of 4827397774357 is 7534777937284.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2732934679281 + 2094463095076 = 1653159^2 + 1447226^2 .

It is a cyclic number.

It is not a de Polignac number, because 4827397774357 - 2²⁷ = 4827263556629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4827397774357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4827394774357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2413698887178 + 2413698887179.

It is an arithmetic number, because the mean of its divisors is an integer number (2413698887179).

Almost surely, 2^{4827397774357} is an apocalyptic number.

It is an amenable number.

4827397774357 is a deficient number, since it is larger than the sum of its proper divisors (1).

4827397774357 is an equidigital number, since it uses as much as digits as its factorization.

4827397774357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1742549760, while the sum is 73.

The spelling of 4827397774357 in words is "four trillion, eight hundred twenty-seven billion, three hundred ninety-seven million, seven hundred seventy-four thousand, three hundred fifty-seven".