1140311442410 has 96 divisors (see below), whose sum is σ = 2406232459008. Its totient is φ = 387933235200.

The previous prime is 1140311442377. The next prime is 1140311442451. The reversal of 1140311442410 is 142441130411.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1140311442410.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47203835 + ... + 47227985.

It is an arithmetic number, because the mean of its divisors is an integer number (25064921448).

Almost surely, 2^{1140311442410} is an apocalyptic number.

1140311442410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140311442410 is an abundant number, since it is smaller than the sum of its proper divisors (1265921016598).

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

1140311442410 is a wasteful number, since it uses less digits than its factorization.

1140311442410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24916 (or 24909 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1140311442410 its reverse (142441130411), we get a palindrome (1282752572821).

The spelling of 1140311442410 in words is "one trillion, one hundred forty billion, three hundred eleven million, four hundred forty-two thousand, four hundred ten".