10443232043040 has 96 divisors (see below), whose sum is σ = 34030532047680. Its totient is φ = 2688832154624.

The previous prime is 10443232042987. The next prime is 10443232043059. The reversal of 10443232043040 is 4034023234401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×10443232043040² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 10443232042989 and 10443232043007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375102174 + ... + 375130013.

It is an arithmetic number, because the mean of its divisors is an integer number (354484708830).

Almost surely, 2^{10443232043040} is an apocalyptic number.

10443232043040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10443232043040 is an abundant number, since it is smaller than the sum of its proper divisors (23587300004640).

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

10443232043040 is a wasteful number, since it uses less digits than its factorization.

10443232043040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750232234 (or 750232226 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 10443232043040 its reverse (4034023234401), we get a palindrome (14477255277441).

The spelling of 10443232043040 in words is "ten trillion, four hundred forty-three billion, two hundred thirty-two million, forty-three thousand, forty".