1040433513532 has 96 divisors (see below), whose sum is σ = 2190438835200. Its totient is φ = 423005732352.

The previous prime is 1040433513517. The next prime is 1040433513541. The reversal of 1040433513532 is 2353153340401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15556219 + ... + 15622957.

It is an arithmetic number, because the mean of its divisors is an integer number (22817071200).

Almost surely, 2^{1040433513532} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1040433513532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1095219417600).

1040433513532 is an abundant number, since it is smaller than the sum of its proper divisors (1150005321668).

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

1040433513532 is a wasteful number, since it uses less digits than its factorization.

1040433513532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67115 (or 67113 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 1040433513532 its reverse (2353153340401), we get a palindrome (3393586853933).

The spelling of 1040433513532 in words is "one trillion, forty billion, four hundred thirty-three million, five hundred thirteen thousand, five hundred thirty-two".