16083318446 has 8 divisors (see below), whose sum is σ = 25980745224. Its totient is φ = 7423070040.

The previous prime is 16083318431. The next prime is 16083318451. The reversal of 16083318446 is 64481338061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16083318397 and 16083318406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309294560 + ... + 309294611.

It is an arithmetic number, because the mean of its divisors is an integer number (3247593153).

Almost surely, 2^16083318446 is an apocalyptic number.

16083318446 is a deficient number, since it is larger than the sum of its proper divisors (9897426778).

16083318446 is a wasteful number, since it uses less digits than its factorization.

16083318446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618589186.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 16083318446 in words is "sixteen billion, eighty-three million, three hundred eighteen thousand, four hundred forty-six".