16229226479832 has 512 divisors, whose sum is σ = 49440264192000. Its totient is φ = 4915118154240.

The previous prime is 16229226479827. The next prime is 16229226479857. The reversal of 16229226479832 is 23897462292261.

16229226479832 is a `hidden beast` number, since 1 + 6 + 2 + 292 + 264 + 7 + 9 + 83 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 16229226479832.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8902482073 + ... + 8902483895.

It is an arithmetic number, because the mean of its divisors is an integer number (96563016000).

Almost surely, 2^{16229226479832} is an apocalyptic number.

16229226479832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16229226479832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24720132096000).

16229226479832 is an abundant number, since it is smaller than the sum of its proper divisors (33211037712168).

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

16229226479832 is a wasteful number, since it uses less digits than its factorization.

16229226479832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788 (or 2778 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 63.

The spelling of 16229226479832 in words is "sixteen trillion, two hundred twenty-nine billion, two hundred twenty-six million, four hundred seventy-nine thousand, eight hundred thirty-two".