16836302406 has 32 divisors (see below), whose sum is σ = 41981430528. Its totient is φ = 4373065440.

The previous prime is 16836302369. The next prime is 16836302407. The reversal of 16836302406 is 60420363861.

It is a super-2 number, since 2×16836302406² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16836302407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18220645 + ... + 18221568.

It is an arithmetic number, because the mean of its divisors is an integer number (1311919704).

Almost surely, 2^16836302406 is an apocalyptic number.

16836302406 is an abundant number, since it is smaller than the sum of its proper divisors (25145128122).

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

16836302406 is a wasteful number, since it uses less digits than its factorization.

16836302406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36442236.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 16836302406 in words is "sixteen billion, eight hundred thirty-six million, three hundred two thousand, four hundred six".