873343343378 has 16 divisors (see below), whose sum is σ = 1429177315104. Its totient is φ = 396954795360.

The previous prime is 873343343363. The next prime is 873343343393.

873343343378 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (873343343363) and next prime (873343343393).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508475 + ... + 1416062.

It is an arithmetic number, because the mean of its divisors is an integer number (89323582194).

Almost surely, 2^873343343378 is an apocalyptic number.

873343343378 is a deficient number, since it is larger than the sum of its proper divisors (555833971726).

873343343378 is a wasteful number, since it uses less digits than its factorization.

873343343378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945177.

The product of its digits is 36578304, while the sum is 56.

The spelling of 873343343378 in words is "eight hundred seventy-three billion, three hundred forty-three million, three hundred forty-three thousand, three hundred seventy-eight".