11119194838464 has 56 divisors (see below), whose sum is σ = 29542630759680. Its totient is φ = 3690890321664.

The previous prime is 11119194838313. The next prime is 11119194838483. The reversal of 11119194838464 is 46483849191111.

It is a junction number, because it is equal to n+sod(n) for n = 11119194838398 and 11119194838407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121109914 + ... + 121201689.

Almost surely, 2^{11119194838464} is an apocalyptic number.

It is an amenable number.

11119194838464 is an abundant number, since it is smaller than the sum of its proper divisors (18423435921216).

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

11119194838464 is a wasteful number, since it uses less digits than its factorization.

11119194838464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242311857 (or 242311847 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 60.

The spelling of 11119194838464 in words is "eleven trillion, one hundred nineteen billion, one hundred ninety-four million, eight hundred thirty-eight thousand, four hundred sixty-four".