1041431333532 has 48 divisors (see below), whose sum is σ = 2501106585600. Its totient is φ = 337130688960.

The previous prime is 1041431333399. The next prime is 1041431333533. The reversal of 1041431333532 is 2353331341401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1041431333493 and 1041431333502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041431333533) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8946732 + ... + 9062387.

It is an arithmetic number, because the mean of its divisors is an integer number (52106387200).

Almost surely, 2^{1041431333532} is an apocalyptic number.

1041431333532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1041431333532 is an abundant number, since it is smaller than the sum of its proper divisors (1459675252068).

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

1041431333532 is a wasteful number, since it uses less digits than its factorization.

1041431333532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18009266 (or 18009264 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 1041431333532 its reverse (2353331341401), we get a palindrome (3394762674933).

The spelling of 1041431333532 in words is "one trillion, forty-one billion, four hundred thirty-one million, three hundred thirty-three thousand, five hundred thirty-two".