374520744343 has 2 divisors, whose sum is σ = 374520744344. Its totient is φ = 374520744342.

The previous prime is 374520744271. The next prime is 374520744401. The reversal of 374520744343 is 343447025473.

It is a strong prime.

It is an emirp because it is prime and its reverse (343447025473) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374520744343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 374520744293 and 374520744302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374524744343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187260372171 + 187260372172.

It is an arithmetic number, because the mean of its divisors is an integer number (187260372172).

Almost surely, 2^374520744343 is an apocalyptic number.

374520744343 is a deficient number, since it is larger than the sum of its proper divisors (1).

374520744343 is an equidigital number, since it uses as much as digits as its factorization.

374520744343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3386880, while the sum is 46.

The spelling of 374520744343 in words is "three hundred seventy-four billion, five hundred twenty million, seven hundred forty-four thousand, three hundred forty-three".