543424321435 has 64 divisors (see below), whose sum is σ = 710430289920. Its totient is φ = 397480273920.

The previous prime is 543424321417. The next prime is 543424321457. The reversal of 543424321435 is 534123424345.

It is not a de Polignac number, because 543424321435 - 2⁵ = 543424321403 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 344156476 + ... + 344158054.

It is an arithmetic number, because the mean of its divisors is an integer number (11100473280).

Almost surely, 2^543424321435 is an apocalyptic number.

543424321435 is a deficient number, since it is larger than the sum of its proper divisors (167005968485).

543424321435 is a wasteful number, since it uses less digits than its factorization.

543424321435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236.

The product of its digits is 691200, while the sum is 40.

The spelling of 543424321435 in words is "five hundred forty-three billion, four hundred twenty-four million, three hundred twenty-one thousand, four hundred thirty-five".