1140322330992 has 80 divisors (see below), whose sum is σ = 3359049069600. Its totient is φ = 330229088256.

The previous prime is 1140322330969. The next prime is 1140322330993. The reversal of 1140322330992 is 2990332230411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 1140322330992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140322330993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53737617 + ... + 53758832.

It is an arithmetic number, because the mean of its divisors is an integer number (41988113370).

Almost surely, 2^{1140322330992} is an apocalyptic number.

1140322330992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1140322330992 is an abundant number, since it is smaller than the sum of its proper divisors (2218726738608).

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

1140322330992 is a wasteful number, since it uses less digits than its factorization.

1140322330992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107496490 (or 107496484 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The spelling of 1140322330992 in words is "one trillion, one hundred forty billion, three hundred twenty-two million, three hundred thirty thousand, nine hundred ninety-two".