28373323324 has 12 divisors (see below), whose sum is σ = 49766424400. Its totient is φ = 14154344928.

The previous prime is 28373323313. The next prime is 28373323331. The reversal of 28373323324 is 42332337382.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 8077209 + ... + 8080720.

Almost surely, 2^28373323324 is an apocalyptic number.

It is an amenable number.

28373323324 is a deficient number, since it is larger than the sum of its proper divisors (21393101076).

28373323324 is a wasteful number, since it uses less digits than its factorization.

28373323324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16158372 (or 16158370 counting only the distinct ones).

The product of its digits is 435456, while the sum is 40.

The spelling of 28373323324 in words is "twenty-eight billion, three hundred seventy-three million, three hundred twenty-three thousand, three hundred twenty-four".