16424826236 has 96 divisors (see below), whose sum is σ = 36212520960. Its totient is φ = 6344838144.

The previous prime is 16424826221. The next prime is 16424826239. The reversal of 16424826236 is 63262842461.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16424826239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10144235 + ... + 10145853.

It is an arithmetic number, because the mean of its divisors is an integer number (377213760).

Almost surely, 2^16424826236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16424826236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18106260480).

16424826236 is an abundant number, since it is smaller than the sum of its proper divisors (19787694724).

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

16424826236 is a wasteful number, since it uses less digits than its factorization.

16424826236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283 (or 2281 counting only the distinct ones).

The product of its digits is 663552, while the sum is 44.

The spelling of 16424826236 in words is "sixteen billion, four hundred twenty-four million, eight hundred twenty-six thousand, two hundred thirty-six".