1140403141042 has 32 divisors (see below), whose sum is σ = 1907073273600. Its totient is φ = 507107952000.

The previous prime is 1140403141039. The next prime is 1140403141043. The reversal of 1140403141042 is 2401413040411.

It is a junction number, because it is equal to n+sod(n) for n = 1140403140998 and 1140403141016.

It is not an unprimeable number, because it can be changed into a prime (1140403141043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2820459 + ... + 3199342.

It is an arithmetic number, because the mean of its divisors is an integer number (59596039800).

Almost surely, 2^{1140403141042} is an apocalyptic number.

1140403141042 is a deficient number, since it is larger than the sum of its proper divisors (766670132558).

1140403141042 is a wasteful number, since it uses less digits than its factorization.

1140403141042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6020002.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1140403141042 its reverse (2401413040411), we get a palindrome (3541816181453).

The spelling of 1140403141042 in words is "one trillion, one hundred forty billion, four hundred three million, one hundred forty-one thousand, forty-two".