374403703673 has 2 divisors, whose sum is σ = 374403703674. Its totient is φ = 374403703672.

The previous prime is 374403703657. The next prime is 374403703717. The reversal of 374403703673 is 376307304473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310084149904 + 64319553769 = 556852^2 + 253613^2 .

It is a cyclic number.

It is not a de Polignac number, because 374403703673 - 2⁴ = 374403703657 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (374403703603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187201851836 + 187201851837.

It is an arithmetic number, because the mean of its divisors is an integer number (187201851837).

Almost surely, 2^374403703673 is an apocalyptic number.

It is an amenable number.

374403703673 is a deficient number, since it is larger than the sum of its proper divisors (1).

374403703673 is an equidigital number, since it uses as much as digits as its factorization.

374403703673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2667168, while the sum is 47.

The spelling of 374403703673 in words is "three hundred seventy-four billion, four hundred three million, seven hundred three thousand, six hundred seventy-three".