874348304461 has 2 divisors, whose sum is σ = 874348304462. Its totient is φ = 874348304460.

The previous prime is 874348304381. The next prime is 874348304471. The reversal of 874348304461 is 164403843478.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 677905222500 + 196443081961 = 823350^2 + 443219^2 .

It is a cyclic number.

It is not a de Polignac number, because 874348304461 - 2¹⁷ = 874348173389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 874348304399 and 874348304408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (874348304471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437174152230 + 437174152231.

It is an arithmetic number, because the mean of its divisors is an integer number (437174152231).

Almost surely, 2^874348304461 is an apocalyptic number.

It is an amenable number.

874348304461 is a deficient number, since it is larger than the sum of its proper divisors (1).

874348304461 is an equidigital number, since it uses as much as digits as its factorization.

874348304461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 874348304461 in words is "eight hundred seventy-four billion, three hundred forty-eight million, three hundred four thousand, four hundred sixty-one".