16650849214 has 4 divisors (see below), whose sum is σ = 24976273824. Its totient is φ = 8325424606.

The previous prime is 16650849199. The next prime is 16650849217. The reversal of 16650849214 is 41294805661.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16650849217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4162712302 + ... + 4162712305.

It is an arithmetic number, because the mean of its divisors is an integer number (6244068456).

Almost surely, 2^16650849214 is an apocalyptic number.

16650849214 is a deficient number, since it is larger than the sum of its proper divisors (8325424610).

16650849214 is an equidigital number, since it uses as much as digits as its factorization.

16650849214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8325424609.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 16650849214 in words is "sixteen billion, six hundred fifty million, eight hundred forty-nine thousand, two hundred fourteen".