1040353205132 has 12 divisors (see below), whose sum is σ = 1825499125296. Its totient is φ = 518782026480.

The previous prime is 1040353205123. The next prime is 1040353205149. The reversal of 1040353205132 is 2315023530401.

It is a happy number.

1040353205132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1040353205132² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1040353205095 and 1040353205104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348642344 + ... + 348645327.

It is an arithmetic number, because the mean of its divisors is an integer number (152124927108).

Almost surely, 2^{1040353205132} is an apocalyptic number.

It is an amenable number.

1040353205132 is a deficient number, since it is larger than the sum of its proper divisors (785145920164).

1040353205132 is a wasteful number, since it uses less digits than its factorization.

1040353205132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697288048 (or 697288046 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 1040353205132 its reverse (2315023530401), we get a palindrome (3355376735533).

The spelling of 1040353205132 in words is "one trillion, forty billion, three hundred fifty-three million, two hundred five thousand, one hundred thirty-two".