874014288346873 has 2 divisors, whose sum is σ = 874014288346874. Its totient is φ = 874014288346872.

The previous prime is 874014288346861. The next prime is 874014288346919. The reversal of 874014288346873 is 378643882410478.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 857983009074409 + 16031279272464 = 29291347^2 + 4003908^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-874014288346873 is a prime.

It is a super-3 number, since 3×874014288346873³ (a number of 46 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 874014288346796 and 874014288346805.

It is not a weakly prime, because it can be changed into another prime (874014288346853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437007144173436 + 437007144173437.

It is an arithmetic number, because the mean of its divisors is an integer number (437007144173437).

Almost surely, 2^{874014288346873} is an apocalyptic number.

It is an amenable number.

874014288346873 is a deficient number, since it is larger than the sum of its proper divisors (1).

874014288346873 is an equidigital number, since it uses as much as digits as its factorization.

874014288346873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1387266048, while the sum is 73.

The spelling of 874014288346873 in words is "eight hundred seventy-four trillion, fourteen billion, two hundred eighty-eight million, three hundred forty-six thousand, eight hundred seventy-three".