1040313133412 has 48 divisors (see below), whose sum is σ = 2139711974400. Its totient is φ = 433291475232.

The previous prime is 1040313133319. The next prime is 1040313133441. The reversal of 1040313133412 is 2143313130401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1931378 + ... + 2410569.

It is an arithmetic number, because the mean of its divisors is an integer number (44577332800).

Almost surely, 2^{1040313133412} is an apocalyptic number.

It is an amenable number.

1040313133412 is an abundant number, since it is smaller than the sum of its proper divisors (1099398840988).

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

1040313133412 is a wasteful number, since it uses less digits than its factorization.

1040313133412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4342200 (or 4342198 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1040313133412 its reverse (2143313130401), we get a palindrome (3183626263813).

The spelling of 1040313133412 in words is "one trillion, forty billion, three hundred thirteen million, one hundred thirty-three thousand, four hundred twelve".