374142370447 has 2 divisors, whose sum is σ = 374142370448. Its totient is φ = 374142370446.

The previous prime is 374142370417. The next prime is 374142370453. The reversal of 374142370447 is 744073241473.

It is a strong prime.

It is an emirp because it is prime and its reverse (744073241473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 374142370447 - 2¹¹ = 374142368399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 374142370397 and 374142370406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374142370417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187071185223 + 187071185224.

It is an arithmetic number, because the mean of its divisors is an integer number (187071185224).

Almost surely, 2^374142370447 is an apocalyptic number.

374142370447 is a deficient number, since it is larger than the sum of its proper divisors (1).

374142370447 is an equidigital number, since it uses as much as digits as its factorization.

374142370447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1580544, while the sum is 46.

The spelling of 374142370447 in words is "three hundred seventy-four billion, one hundred forty-two million, three hundred seventy thousand, four hundred forty-seven".