413534523021 has 8 divisors (see below), whose sum is σ = 551504439360. Its totient is φ = 275627144352.

The previous prime is 413534523011. The next prime is 413534523091. The reversal of 413534523021 is 120325435314.

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

It is not a de Polignac number, because 413534523021 - 2¹⁹ = 413533998733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413534523011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15618985 + ... + 15645438.

It is an arithmetic number, because the mean of its divisors is an integer number (68938054920).

Almost surely, 2^413534523021 is an apocalyptic number.

It is an amenable number.

413534523021 is a deficient number, since it is larger than the sum of its proper divisors (137969916339).

413534523021 is a wasteful number, since it uses less digits than its factorization.

413534523021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31268835.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 413534523021 its reverse (120325435314), we get a palindrome (533859958335).

The spelling of 413534523021 in words is "four hundred thirteen billion, five hundred thirty-four million, five hundred twenty-three thousand, twenty-one".