374273828771 has 2 divisors, whose sum is σ = 374273828772. Its totient is φ = 374273828770.

The previous prime is 374273828737. The next prime is 374273828777. The reversal of 374273828771 is 177828372473.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 374273828771 - 2¹⁸ = 374273566627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 374273828771.

It is not a weakly prime, because it can be changed into another prime (374273828777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187136914385 + 187136914386.

It is an arithmetic number, because the mean of its divisors is an integer number (187136914386).

Almost surely, 2^374273828771 is an apocalyptic number.

374273828771 is a deficient number, since it is larger than the sum of its proper divisors (1).

374273828771 is an equidigital number, since it uses as much as digits as its factorization.

374273828771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22127616, while the sum is 59.

The spelling of 374273828771 in words is "three hundred seventy-four billion, two hundred seventy-three million, eight hundred twenty-eight thousand, seven hundred seventy-one".