16442615361156 has 96 divisors (see below), whose sum is σ = 39289213555200. Its totient is φ = 5350642640640.

The previous prime is 16442615361143. The next prime is 16442615361163. The reversal of 16442615361156 is 65116351624461.

It is a super-3 number, since 3×16442615361156³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16442615361099 and 16442615361108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143457351 + ... + 143571921.

It is an arithmetic number, because the mean of its divisors is an integer number (409262641200).

Almost surely, 2^{16442615361156} is an apocalyptic number.

It is an amenable number.

16442615361156 is an abundant number, since it is smaller than the sum of its proper divisors (22846598194044).

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

16442615361156 is a wasteful number, since it uses less digits than its factorization.

16442615361156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116369 (or 116367 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 51.

The spelling of 16442615361156 in words is "sixteen trillion, four hundred forty-two billion, six hundred fifteen million, three hundred sixty-one thousand, one hundred fifty-six".