16234430513776 has 40 divisors (see below), whose sum is σ = 32480447419904. Its totient is φ = 7852566444480.

The previous prime is 16234430513711. The next prime is 16234430513783. The reversal of 16234430513776 is 67731503443261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4448226 + ... + 7228801.

Almost surely, 2^{16234430513776} is an apocalyptic number.

16234430513776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16234430513776 is an abundant number, since it is smaller than the sum of its proper divisors (16246016906128).

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

16234430513776 is a wasteful number, since it uses less digits than its factorization.

16234430513776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11679869 (or 11679863 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 52.

The spelling of 16234430513776 in words is "sixteen trillion, two hundred thirty-four billion, four hundred thirty million, five hundred thirteen thousand, seven hundred seventy-six".