534404353013 has 4 divisors (see below), whose sum is σ = 534407857440. Its totient is φ = 534400848588.

The previous prime is 534404352997. The next prime is 534404353057. The reversal of 534404353013 is 310353404435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 534404353013 - 2⁴ = 534404352997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534404353913) 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, 1512545 + ... + 1832102.

It is an arithmetic number, because the mean of its divisors is an integer number (133601964360).

Almost surely, 2^534404353013 is an apocalyptic number.

It is an amenable number.

534404353013 is a deficient number, since it is larger than the sum of its proper divisors (3504427).

534404353013 is a wasteful number, since it uses less digits than its factorization.

534404353013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3504426.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 534404353013 its reverse (310353404435), we get a palindrome (844757757448).

The spelling of 534404353013 in words is "five hundred thirty-four billion, four hundred four million, three hundred fifty-three thousand, thirteen".