401142011313 has 4 divisors (see below), whose sum is σ = 534856015088. Its totient is φ = 267428007540.

The previous prime is 401142011273. The next prime is 401142011327. The reversal of 401142011313 is 313110241104.

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 not a de Polignac number, because 401142011313 - 2⁸ = 401142011057 is a prime.

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 401142011313.

It is not an unprimeable number, because it can be changed into a prime (401142011813) 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, 66857001883 + ... + 66857001888.

It is an arithmetic number, because the mean of its divisors is an integer number (133714003772).

Almost surely, 2^401142011313 is an apocalyptic number.

It is an amenable number.

401142011313 is a deficient number, since it is larger than the sum of its proper divisors (133714003775).

401142011313 is a wasteful number, since it uses less digits than its factorization.

401142011313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133714003774.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 401142011313 its reverse (313110241104), we get a palindrome (714252252417).

The spelling of 401142011313 in words is "four hundred one billion, one hundred forty-two million, eleven thousand, three hundred thirteen".