19067116498664 has 64 divisors (see below), whose sum is σ = 40007130508800. Its totient is φ = 8458649853696.

The previous prime is 19067116498649. The next prime is 19067116498691. The reversal of 19067116498664 is 46689461176091.

It is a junction number, because it is equal to n+sod(n) for n = 19067116498594 and 19067116498603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13502294 + ... + 14847429.

It is an arithmetic number, because the mean of its divisors is an integer number (625111414200).

Almost surely, 2^{19067116498664} is an apocalyptic number.

It is an amenable number.

19067116498664 is an abundant number, since it is smaller than the sum of its proper divisors (20940014010136).

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

19067116498664 is a wasteful number, since it uses less digits than its factorization.

19067116498664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28349994 (or 28349990 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 68.

The spelling of 19067116498664 in words is "nineteen trillion, sixty-seven billion, one hundred sixteen million, four hundred ninety-eight thousand, six hundred sixty-four".