1140683319220 has 48 divisors (see below), whose sum is σ = 2458384790400. Its totient is φ = 444424786560.

The previous prime is 1140683319157. The next prime is 1140683319221. The reversal of 1140683319220 is 229133860411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140683319221) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4305696 + ... + 4562935.

It is an arithmetic number, because the mean of its divisors is an integer number (51216349800).

Almost surely, 2^{1140683319220} is an apocalyptic number.

1140683319220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140683319220 is an abundant number, since it is smaller than the sum of its proper divisors (1317701471180).

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

1140683319220 is a wasteful number, since it uses less digits than its factorization.

1140683319220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8868808 (or 8868806 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 1140683319220 in words is "one trillion, one hundred forty billion, six hundred eighty-three million, three hundred nineteen thousand, two hundred twenty".