374448472093 has 2 divisors, whose sum is σ = 374448472094. Its totient is φ = 374448472092.

The previous prime is 374448471983. The next prime is 374448472127. The reversal of 374448472093 is 390274844473.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 250338114244 + 124110357849 = 500338^2 + 352293^2 .

It is an emirp because it is prime and its reverse (390274844473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 374448472093 - 2¹³ = 374448463901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374448472193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187224236046 + 187224236047.

It is an arithmetic number, because the mean of its divisors is an integer number (187224236047).

Almost surely, 2^374448472093 is an apocalyptic number.

It is an amenable number.

374448472093 is a deficient number, since it is larger than the sum of its proper divisors (1).

374448472093 is an equidigital number, since it uses as much as digits as its factorization.

374448472093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16257024, while the sum is 55.

The spelling of 374448472093 in words is "three hundred seventy-four billion, four hundred forty-eight million, four hundred seventy-two thousand, ninety-three".