16382074128 has 40 divisors (see below), whose sum is σ = 48366124608. Its totient is φ = 4680592512.

The previous prime is 16382074127. The next prime is 16382074129. The reversal of 16382074128 is 82147028361.

It is an interprime number because it is at equal distance from previous prime (16382074127) and next prime (16382074129).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 16382074128.

It is not an unprimeable number, because it can be changed into a prime (16382074127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24377751 + ... + 24378422.

Almost surely, 2^16382074128 is an apocalyptic number.

It is an amenable number.

16382074128 is an abundant number, since it is smaller than the sum of its proper divisors (31984050480).

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

16382074128 is a wasteful number, since it uses less digits than its factorization.

16382074128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48756191 (or 48756185 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 16382074128 in words is "sixteen billion, three hundred eighty-two million, seventy-four thousand, one hundred twenty-eight".