374277447413 has 2 divisors, whose sum is σ = 374277447414. Its totient is φ = 374277447412.

The previous prime is 374277447409. The next prime is 374277447451. The reversal of 374277447413 is 314744772473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 290280655729 + 83996791684 = 538777^2 + 289822^2 .

It is an emirp because it is prime and its reverse (314744772473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 374277447413 - 2² = 374277447409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374277447403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187138723706 + 187138723707.

It is an arithmetic number, because the mean of its divisors is an integer number (187138723707).

Almost surely, 2^374277447413 is an apocalyptic number.

It is an amenable number.

374277447413 is a deficient number, since it is larger than the sum of its proper divisors (1).

374277447413 is an equidigital number, since it uses as much as digits as its factorization.

374277447413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11063808, while the sum is 53.

The spelling of 374277447413 in words is "three hundred seventy-four billion, two hundred seventy-seven million, four hundred forty-seven thousand, four hundred thirteen".