16450829286 has 32 divisors (see below), whose sum is σ = 33497864928. Its totient is φ = 5384547840.

The previous prime is 16450829237. The next prime is 16450829293. The reversal of 16450829286 is 68292805461.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179140 + ... + 254936.

It is an arithmetic number, because the mean of its divisors is an integer number (1046808279).

Almost surely, 2^16450829286 is an apocalyptic number.

16450829286 is an abundant number, since it is smaller than the sum of its proper divisors (17047035642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16450829286 is a wasteful number, since it uses less digits than its factorization.

16450829286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76456.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 16450829286 in words is "sixteen billion, four hundred fifty million, eight hundred twenty-nine thousand, two hundred eighty-six".