1140232404232 has 16 divisors (see below), whose sum is σ = 2142136032300. Its totient is φ = 568996128960.

The previous prime is 1140232404197. The next prime is 1140232404299. The reversal of 1140232404232 is 2324042320411.

It can be written as a sum of positive squares in 2 ways, for example, as 888053677956 + 252178726276 = 942366^2 + 502174^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1140232404232.

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, 140004819 + ... + 140012962.

Almost surely, 2^{1140232404232} is an apocalyptic number.

It is an amenable number.

1140232404232 is a deficient number, since it is larger than the sum of its proper divisors (1001903628068).

1140232404232 is a wasteful number, since it uses less digits than its factorization.

1140232404232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280018296 (or 280018292 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1140232404232 its reverse (2324042320411), we get a palindrome (3464274724643).

The spelling of 1140232404232 in words is "one trillion, one hundred forty billion, two hundred thirty-two million, four hundred four thousand, two hundred thirty-two".