1111004320748 has 96 divisors (see below), whose sum is σ = 2305706317824. Its totient is φ = 458482042368.

The previous prime is 1111004320739. The next prime is 1111004320759. The reversal of 1111004320748 is 8470234001111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 258551336 + ... + 258555632.

It is an arithmetic number, because the mean of its divisors is an integer number (24017774144).

Almost surely, 2^{1111004320748} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1111004320748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1152853158912).

1111004320748 is an abundant number, since it is smaller than the sum of its proper divisors (1194701997076).

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

1111004320748 is a wasteful number, since it uses less digits than its factorization.

1111004320748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6871 (or 6869 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

Adding to 1111004320748 its reverse (8470234001111), we get a palindrome (9581238321859).

The spelling of 1111004320748 in words is "one trillion, one hundred eleven billion, four million, three hundred twenty thousand, seven hundred forty-eight".