1140222000040 has 32 divisors (see below), whose sum is σ = 2648257551360. Its totient is φ = 441376257600.

The previous prime is 1140222000017. The next prime is 1140222000053. The reversal of 1140222000040 is 400002220411.

It is a junction number, because it is equal to n+sod(n) for n = 1140221999978 and 1140222000023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459765696 + ... + 459768175.

It is an arithmetic number, because the mean of its divisors is an integer number (82758048480).

Almost surely, 2^{1140222000040} is an apocalyptic number.

1140222000040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140222000040 is an abundant number, since it is smaller than the sum of its proper divisors (1508035551320).

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

1140222000040 is a wasteful number, since it uses less digits than its factorization.

1140222000040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919533913 (or 919533909 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1140222000040 its reverse (400002220411), we get a palindrome (1540224220451).

The spelling of 1140222000040 in words is "one trillion, one hundred forty billion, two hundred twenty-two million, forty", and thus it is an aban number.