873402226882 has 4 divisors (see below), whose sum is σ = 1310103340326. Its totient is φ = 436701113440.

The previous prime is 873402226861. The next prime is 873402226943. The reversal of 873402226882 is 288622204378.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 288622204378 = 2 ⋅144311102189.

It can be written as a sum of positive squares in only one way, i.e., 473053708521 + 400348518361 = 687789^2 + 632731^2 .

It is an unprimeable number.

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, 218350556719 + ... + 218350556722.

Almost surely, 2^873402226882 is an apocalyptic number.

873402226882 is a deficient number, since it is larger than the sum of its proper divisors (436701113444).

873402226882 is a wasteful number, since it uses less digits than its factorization.

873402226882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436701113443.

The product of its (nonzero) digits is 4128768, while the sum is 52.

The spelling of 873402226882 in words is "eight hundred seventy-three billion, four hundred two million, two hundred twenty-six thousand, eight hundred eighty-two".