16019923392 has 140 divisors (see below), whose sum is σ = 51805353336. Its totient is φ = 4854504960.

The previous prime is 16019923373. The next prime is 16019923417. The reversal of 16019923392 is 29332991061.

16019923392 is a `hidden beast` number, since 1 + 601 + 9 + 9 + 2 + 3 + 39 + 2 = 666.

16019923392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×16019923392³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 83443 + ... + 197490.

Almost surely, 2^16019923392 is an apocalyptic number.

16019923392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16019923392 is an abundant number, since it is smaller than the sum of its proper divisors (35785429944).

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

16019923392 is a wasteful number, since it uses less digits than its factorization.

16019923392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280968 (or 280949 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 45.

The spelling of 16019923392 in words is "sixteen billion, nineteen million, nine hundred twenty-three thousand, three hundred ninety-two".