16324094976 has 176 divisors, whose sum is σ = 50667081984. Its totient is φ = 4575707136.

The previous prime is 16324094971. The next prime is 16324094993. The reversal of 16324094976 is 67949042361.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (16324094971) 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, 1132551 + ... + 1146873.

Almost surely, 2^16324094976 is an apocalyptic number.

16324094976 is a gapful number since it is divisible by the number (16) 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 16324094976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25333540992).

16324094976 is an abundant number, since it is smaller than the sum of its proper divisors (34342987008).

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

16324094976 is a wasteful number, since it uses less digits than its factorization.

16324094976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14406 (or 14388 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 16324094976 in words is "sixteen billion, three hundred twenty-four million, ninety-four thousand, nine hundred seventy-six".