874202320373 has 2 divisors, whose sum is σ = 874202320374. Its totient is φ = 874202320372.

The previous prime is 874202320291. The next prime is 874202320399. The reversal of 874202320373 is 373023202478.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 781459536004 + 92742784369 = 884002^2 + 304537^2 .

It is a cyclic number.

It is not a de Polignac number, because 874202320373 - 2¹² = 874202316277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 874202320373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (874202320073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437101160186 + 437101160187.

It is an arithmetic number, because the mean of its divisors is an integer number (437101160187).

Almost surely, 2^874202320373 is an apocalyptic number.

It is an amenable number.

874202320373 is a deficient number, since it is larger than the sum of its proper divisors (1).

874202320373 is an equidigital number, since it uses as much as digits as its factorization.

874202320373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 874202320373 in words is "eight hundred seventy-four billion, two hundred two million, three hundred twenty thousand, three hundred seventy-three".