16442615666230 has 16 divisors (see below), whose sum is σ = 31873378060944. Its totient is φ = 6071119630560.

The previous prime is 16442615666129. The next prime is 16442615666251. The reversal of 16442615666230 is 3266651624461.

It is a super-3 number, since 3×16442615666230³ (a number of 41 digits) contains 333 as substring.

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, 63240829356 + ... + 63240829615.

It is an arithmetic number, because the mean of its divisors is an integer number (1992086128809).

Almost surely, 2^{16442615666230} is an apocalyptic number.

16442615666230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16442615666230 is a deficient number, since it is larger than the sum of its proper divisors (15430762394714).

16442615666230 is a wasteful number, since it uses less digits than its factorization.

16442615666230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126481658991.

The product of its (nonzero) digits is 7464960, while the sum is 52.

The spelling of 16442615666230 in words is "sixteen trillion, four hundred forty-two billion, six hundred fifteen million, six hundred sixty-six thousand, two hundred thirty".