16228538662962 has 16 divisors (see below), whose sum is σ = 32636398197312. Its totient is φ = 5379626075760.

The previous prime is 16228538662939. The next prime is 16228538662993. The reversal of 16228538662962 is 26926683582261.

It is a happy number.

It is a super-2 number, since 2×16228538662962² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16228538662893 and 16228538662902.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7471701798 + ... + 7471703969.

It is an arithmetic number, because the mean of its divisors is an integer number (2039774887332).

Almost surely, 2^{16228538662962} is an apocalyptic number.

16228538662962 is an abundant number, since it is smaller than the sum of its proper divisors (16407859534350).

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

16228538662962 is a wasteful number, since it uses less digits than its factorization.

16228538662962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14943405953.

The product of its digits is 179159040, while the sum is 66.

The spelling of 16228538662962 in words is "sixteen trillion, two hundred twenty-eight billion, five hundred thirty-eight million, six hundred sixty-two thousand, nine hundred sixty-two".