1032140244142 has 32 divisors (see below), whose sum is σ = 1810384411392. Its totient is φ = 432208799424.

The previous prime is 1032140244133. The next prime is 1032140244143. The reversal of 1032140244142 is 2414420412301.

It is a self number, because there is not a number n which added to its sum of digits gives 1032140244142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032140244143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4609908 + ... + 4828615.

It is an arithmetic number, because the mean of its divisors is an integer number (56574512856).

Almost surely, 2^{1032140244142} is an apocalyptic number.

1032140244142 is a deficient number, since it is larger than the sum of its proper divisors (778244167250).

1032140244142 is a wasteful number, since it uses less digits than its factorization.

1032140244142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9438712.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1032140244142 its reverse (2414420412301), we get a palindrome (3446560656443).

The spelling of 1032140244142 in words is "one trillion, thirty-two billion, one hundred forty million, two hundred forty-four thousand, one hundred forty-two".