4013071041013 has 4 divisors (see below), whose sum is σ = 4028329866528. Its totient is φ = 3997812215500.

The previous prime is 4013071040903. The next prime is 4013071041017. The reversal of 4013071041013 is 3101401703104.

It is a happy number.

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 4013071041013 - 2¹³ = 4013071032821 is a prime.

It is a super-2 number, since 2×4013071041013² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013071041017) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7629412363 + ... + 7629412888.

It is an arithmetic number, because the mean of its divisors is an integer number (1007082466632).

Almost surely, 2^{4013071041013} is an apocalyptic number.

It is an amenable number.

4013071041013 is a deficient number, since it is larger than the sum of its proper divisors (15258825515).

4013071041013 is a wasteful number, since it uses less digits than its factorization.

4013071041013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15258825514.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 4013071041013 its reverse (3101401703104), we get a palindrome (7114472744117).

The spelling of 4013071041013 in words is "four trillion, thirteen billion, seventy-one million, forty-one thousand, thirteen".