374274076399 has 2 divisors, whose sum is σ = 374274076400. Its totient is φ = 374274076398.

The previous prime is 374274076283. The next prime is 374274076403. The reversal of 374274076399 is 993670472473.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 374274076399 - 2¹⁹ = 374273552111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374274076999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187137038199 + 187137038200.

It is an arithmetic number, because the mean of its divisors is an integer number (187137038200).

Almost surely, 2^374274076399 is an apocalyptic number.

374274076399 is a deficient number, since it is larger than the sum of its proper divisors (1).

374274076399 is an equidigital number, since it uses as much as digits as its factorization.

374274076399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48009024, while the sum is 61.

The spelling of 374274076399 in words is "three hundred seventy-four billion, two hundred seventy-four million, seventy-six thousand, three hundred ninety-nine".