424410401543 has 4 divisors (see below), whose sum is σ = 424445961720. Its totient is φ = 424374841368.

The previous prime is 424410401539. The next prime is 424410401567. The reversal of 424410401543 is 345104014424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 424410401543 - 2² = 424410401539 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 (424410401573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17762180 + ... + 17786057.

It is an arithmetic number, because the mean of its divisors is an integer number (106111490430).

Almost surely, 2^424410401543 is an apocalyptic number.

424410401543 is a deficient number, since it is larger than the sum of its proper divisors (35560177).

424410401543 is a wasteful number, since it uses less digits than its factorization.

424410401543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35560176.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 424410401543 its reverse (345104014424), we get a palindrome (769514415967).

The spelling of 424410401543 in words is "four hundred twenty-four billion, four hundred ten million, four hundred one thousand, five hundred forty-three".