1140302243040 has 96 divisors (see below), whose sum is σ = 3592224218016. Its totient is φ = 304057559040.

The previous prime is 1140302243011. The next prime is 1140302243053. The reversal of 1140302243040 is 403422030411.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1140302243040.

It is a congruent number.

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, 6800854 + ... + 6966506.

It is an arithmetic number, because the mean of its divisors is an integer number (37419002271).

Almost surely, 2^{1140302243040} is an apocalyptic number.

1140302243040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140302243040 is an abundant number, since it is smaller than the sum of its proper divisors (2451921974976).

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

1140302243040 is a wasteful number, since it uses less digits than its factorization.

1140302243040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180012 (or 180004 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1140302243040 its reverse (403422030411), we get a palindrome (1543724273451).

The spelling of 1140302243040 in words is "one trillion, one hundred forty billion, three hundred two million, two hundred forty-three thousand, forty".