1083079818240 has 2112 divisors, whose sum is σ = 4596965913600. Its totient is φ = 215818960896.

The previous prime is 1083079818239. The next prime is 1083079818241. The reversal of 1083079818240 is 428189703801.

It is an interprime number because it is at equal distance from previous prime (1083079818239) and next prime (1083079818241).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083079818241) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12169436116 + ... + 12169436204.

Almost surely, 2^{1083079818240} is an apocalyptic number.

1083079818240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1083079818240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2298482956800).

1083079818240 is an abundant number, since it is smaller than the sum of its proper divisors (3513886095360).

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

1083079818240 is a wasteful number, since it uses less digits than its factorization.

1083079818240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 51.

The spelling of 1083079818240 in words is "one trillion, eighty-three billion, seventy-nine million, eight hundred eighteen thousand, two hundred forty".