11374440484 has 48 divisors (see below), whose sum is σ = 22231480320. Its totient is φ = 5047734560.

The previous prime is 11374440479. The next prime is 11374440491. The reversal of 11374440484 is 48404447311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 859929 + ... + 873055.

It is an arithmetic number, because the mean of its divisors is an integer number (463155840).

Almost surely, 2^11374440484 is an apocalyptic number.

It is an amenable number.

11374440484 is a deficient number, since it is larger than the sum of its proper divisors (10857039836).

11374440484 is a wasteful number, since it uses less digits than its factorization.

11374440484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13608 (or 13606 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 40.

Adding to 11374440484 its reverse (48404447311), we get a palindrome (59778887795).

The spelling of 11374440484 in words is "eleven billion, three hundred seventy-four million, four hundred forty thousand, four hundred eighty-four".