413021010043 has 4 divisors (see below), whose sum is σ = 434758957960. Its totient is φ = 391283062128.

The previous prime is 413021010019. The next prime is 413021010049. The reversal of 413021010043 is 340010120314.

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 413021010043 - 2²⁹ = 412484139131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 21737947897 = 413021010043 / (4 + 1 + 3 + 0 + 2 + 1 + 0 + 1 + 0 + 0 + 4 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 413021010043.

It is not an unprimeable number, because it can be changed into a prime (413021010049) 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, 10868973930 + ... + 10868973967.

It is an arithmetic number, because the mean of its divisors is an integer number (108689739490).

Almost surely, 2^413021010043 is an apocalyptic number.

413021010043 is a deficient number, since it is larger than the sum of its proper divisors (21737947917).

413021010043 is a wasteful number, since it uses less digits than its factorization.

413021010043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21737947916.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 413021010043 its reverse (340010120314), we get a palindrome (753031130357).

The spelling of 413021010043 in words is "four hundred thirteen billion, twenty-one million, ten thousand, forty-three".