16673029390 has 32 divisors (see below), whose sum is σ = 30166369920. Its totient is φ = 6634874400.

The previous prime is 16673029381. The next prime is 16673029441. The reversal of 16673029390 is 9392037661.

It is a self number, because there is not a number n which added to its sum of digits gives 16673029390.

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, 1620081 + ... + 1630339.

It is an arithmetic number, because the mean of its divisors is an integer number (942699060).

Almost surely, 2^16673029390 is an apocalyptic number.

16673029390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16673029390 is a deficient number, since it is larger than the sum of its proper divisors (13493340530).

16673029390 is a wasteful number, since it uses less digits than its factorization.

16673029390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11088.

The product of its (nonzero) digits is 367416, while the sum is 46.

The spelling of 16673029390 in words is "sixteen billion, six hundred seventy-three million, twenty-nine thousand, three hundred ninety".