10432241231440 has 80 divisors (see below), whose sum is σ = 27779313474432. Its totient is φ = 3569109299712.

The previous prime is 10432241231431. The next prime is 10432241231513. The reversal of 10432241231440 is 4413214223401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×10432241231440² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 19683879 + ... + 20206918.

Almost surely, 2^{10432241231440} is an apocalyptic number.

10432241231440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10432241231440 is an abundant number, since it is smaller than the sum of its proper divisors (17347072242992).

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

10432241231440 is a wasteful number, since it uses less digits than its factorization.

10432241231440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39891284 (or 39891278 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 10432241231440 its reverse (4413214223401), we get a palindrome (14845455454841).

The spelling of 10432241231440 in words is "ten trillion, four hundred thirty-two billion, two hundred forty-one million, two hundred thirty-one thousand, four hundred forty".