1140040331030 has 16 divisors (see below), whose sum is σ = 2072390148144. Its totient is φ = 451501120800.

The previous prime is 1140040331029. The next prime is 1140040331039. The reversal of 1140040331030 is 301330400411.

It is a junction number, because it is equal to n+sod(n) for n = 1140040330993 and 1140040331011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140040331039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564375392 + ... + 564377411.

It is an arithmetic number, because the mean of its divisors is an integer number (129524384259).

Almost surely, 2^{1140040331030} is an apocalyptic number.

1140040331030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140040331030 is a deficient number, since it is larger than the sum of its proper divisors (932349817114).

1140040331030 is a wasteful number, since it uses less digits than its factorization.

1140040331030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128752911.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1140040331030 its reverse (301330400411), we get a palindrome (1441370731441).

The spelling of 1140040331030 in words is "one trillion, one hundred forty billion, forty million, three hundred thirty-one thousand, thirty".