1128480409318 has 16 divisors (see below), whose sum is σ = 1700733121920. Its totient is φ = 561570624576.

The previous prime is 1128480409313. The next prime is 1128480409321. The reversal of 1128480409318 is 8139040848211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1128480409313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1497588 + ... + 2121256.

It is an arithmetic number, because the mean of its divisors is an integer number (106295820120).

Almost surely, 2^{1128480409318} is an apocalyptic number.

1128480409318 is a deficient number, since it is larger than the sum of its proper divisors (572252712602).

1128480409318 is a wasteful number, since it uses less digits than its factorization.

1128480409318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627951.

The product of its (nonzero) digits is 442368, while the sum is 49.

The spelling of 1128480409318 in words is "one trillion, one hundred twenty-eight billion, four hundred eighty million, four hundred nine thousand, three hundred eighteen".