16027063980 has 48 divisors (see below), whose sum is σ = 44975800800. Its totient is φ = 4264357888.

The previous prime is 16027063979. The next prime is 16027063993. The reversal of 16027063980 is 8936072061.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 270519 + ... + 324398.

It is an arithmetic number, because the mean of its divisors is an integer number (936995850).

Almost surely, 2^16027063980 is an apocalyptic number.

16027063980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16027063980 is an abundant number, since it is smaller than the sum of its proper divisors (28948736820).

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

16027063980 is a wasteful number, since it uses less digits than its factorization.

16027063980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595378 (or 595376 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The spelling of 16027063980 in words is "sixteen billion, twenty-seven million, sixty-three thousand, nine hundred eighty".