11481941284 has 24 divisors (see below), whose sum is σ = 21930048000. Its totient is φ = 5216688480.

The previous prime is 11481941279. The next prime is 11481941323. The reversal of 11481941284 is 48214918411.

It is a self number, because there is not a number n which added to its sum of digits gives 11481941284.

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, 40242 + ... + 156790.

It is an arithmetic number, because the mean of its divisors is an integer number (913752000).

Almost surely, 2^11481941284 is an apocalyptic number.

It is an amenable number.

11481941284 is a deficient number, since it is larger than the sum of its proper divisors (10448106716).

11481941284 is a wasteful number, since it uses less digits than its factorization.

11481941284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118803 (or 118801 counting only the distinct ones).

The product of its digits is 73728, while the sum is 43.

The spelling of 11481941284 in words is "eleven billion, four hundred eighty-one million, nine hundred forty-one thousand, two hundred eighty-four".