11885796484 has 45 divisors (see below), whose sum is σ = 22102063431. Its totient is φ = 5592828600.

The previous prime is 11885796467. The next prime is 11885796493. The reversal of 11885796484 is 48469758811.

The square root of 11885796484 is 109022.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 78713809 + ... + 78713959.

Almost surely, 2^11885796484 is an apocalyptic number.

11885796484 is the 109022-nd square number.

It is an amenable number.

11885796484 is a deficient number, since it is larger than the sum of its proper divisors (10216266947).

11885796484 is an frugal number, since it uses more digits than its factorization.

11885796484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 172 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 61.

The spelling of 11885796484 in words is "eleven billion, eight hundred eighty-five million, seven hundred ninety-six thousand, four hundred eighty-four".