10434430105543 has 8 divisors (see below), whose sum is σ = 10447428129840. Its totient is φ = 10421439685440.

The previous prime is 10434430105499. The next prime is 10434430105573. The reversal of 10434430105543 is 34550103443401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10434430105543 - 2⁹ = 10434430105031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10434430105573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847521 + ... + 4646197.

It is an arithmetic number, because the mean of its divisors is an integer number (1305928516230).

Almost surely, 2^{10434430105543} is an apocalyptic number.

10434430105543 is a deficient number, since it is larger than the sum of its proper divisors (12998024297).

10434430105543 is a wasteful number, since it uses less digits than its factorization.

10434430105543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3802097.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 10434430105543 its reverse (34550103443401), we get a palindrome (44984533548944).

The spelling of 10434430105543 in words is "ten trillion, four hundred thirty-four billion, four hundred thirty million, one hundred five thousand, five hundred forty-three".