374003271427 has 2 divisors, whose sum is σ = 374003271428. Its totient is φ = 374003271426.

The previous prime is 374003271409. The next prime is 374003271449. The reversal of 374003271427 is 724172300473.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374003271427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 374003271427.

It is not a weakly prime, because it can be changed into another prime (374003271827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187001635713 + 187001635714.

It is an arithmetic number, because the mean of its divisors is an integer number (187001635714).

Almost surely, 2^374003271427 is an apocalyptic number.

374003271427 is a deficient number, since it is larger than the sum of its proper divisors (1).

374003271427 is an equidigital number, since it uses as much as digits as its factorization.

374003271427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 197568, while the sum is 40.

The spelling of 374003271427 in words is "three hundred seventy-four billion, three million, two hundred seventy-one thousand, four hundred twenty-seven".