1040132543144 has 16 divisors (see below), whose sum is σ = 1958618687220. Its totient is φ = 517834226560.

The previous prime is 1040132543137. The next prime is 1040132543167. The reversal of 1040132543144 is 4413452310401.

It can be written as a sum of positive squares in 2 ways, for example, as 1035994194244 + 4138348900 = 1017838^2 + 64330^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1040132543144.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 279003647 + ... + 279007374.

Almost surely, 2^{1040132543144} is an apocalyptic number.

It is an amenable number.

1040132543144 is a deficient number, since it is larger than the sum of its proper divisors (918486144076).

1040132543144 is a wasteful number, since it uses less digits than its factorization.

1040132543144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558011260 (or 558011256 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 1040132543144 its reverse (4413452310401), we get a palindrome (5453584853545).

The spelling of 1040132543144 in words is "one trillion, forty billion, one hundred thirty-two million, five hundred forty-three thousand, one hundred forty-four".