1140041531300 has 216 divisors, whose sum is σ = 3013682112000. Its totient is φ = 372536102400.

The previous prime is 1140041531201. The next prime is 1140041531329. The reversal of 1140041531300 is 31351400411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 31650701 + ... + 31686699.

It is an arithmetic number, because the mean of its divisors is an integer number (13952232000).

Almost surely, 2^{1140041531300} is an apocalyptic number.

1140041531300 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 1140041531300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1506841056000).

1140041531300 is an abundant number, since it is smaller than the sum of its proper divisors (1873640580700).

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

1140041531300 is a wasteful number, since it uses less digits than its factorization.

1140041531300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36331 (or 36317 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 1140041531300 its reverse (31351400411), we get a palindrome (1171392931711).

The spelling of 1140041531300 in words is "one trillion, one hundred forty billion, forty-one million, five hundred thirty-one thousand, three hundred".