10403443241432 has 64 divisors (see below), whose sum is σ = 21341979843840. Its totient is φ = 4732959744000.

The previous prime is 10403443241431. The next prime is 10403443241441. The reversal of 10403443241432 is 23414234430401.

It is a junction number, because it is equal to n+sod(n) for n = 10403443241392 and 10403443241401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10403443241431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2856182 + ... + 5381882.

It is an arithmetic number, because the mean of its divisors is an integer number (333468435060).

Almost surely, 2^{10403443241432} is an apocalyptic number.

It is an amenable number.

10403443241432 is an abundant number, since it is smaller than the sum of its proper divisors (10938536602408).

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

10403443241432 is a wasteful number, since it uses less digits than its factorization.

10403443241432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526732 (or 2526728 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 10403443241432 its reverse (23414234430401), we get a palindrome (33817677671833).

The spelling of 10403443241432 in words is "ten trillion, four hundred three billion, four hundred forty-three million, two hundred forty-one thousand, four hundred thirty-two".