10243434430032 has 80 divisors (see below), whose sum is σ = 26675199344640. Its totient is φ = 3387004419456.

The previous prime is 10243434429989. The next prime is 10243434430063. The reversal of 10243434430032 is 23003443434201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10243434429975 and 10243434430002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35695473 + ... + 35981295.

It is an arithmetic number, because the mean of its divisors is an integer number (333439991808).

Almost surely, 2^{10243434430032} is an apocalyptic number.

10243434430032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10243434430032 is an abundant number, since it is smaller than the sum of its proper divisors (16431764914608).

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

10243434430032 is a wasteful number, since it uses less digits than its factorization.

10243434430032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291840 (or 291834 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 10243434430032 its reverse (23003443434201), we get a palindrome (33246877864233).

The spelling of 10243434430032 in words is "ten trillion, two hundred forty-three billion, four hundred thirty-four million, four hundred thirty thousand, thirty-two".