3406321040131 has 4 divisors (see below), whose sum is σ = 3406674073000. Its totient is φ = 3405968007264.

The previous prime is 3406321040123. The next prime is 3406321040137. The reversal of 3406321040131 is 1310401236043.

3406321040131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3406321040131 - 2³ = 3406321040123 is a prime.

It is a super-2 number, since 2×3406321040131² (a number of 26 digits) contains 22 as substring.

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 3406321040131.

It is not an unprimeable number, because it can be changed into a prime (3406321040137) 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, 176501961 + ... + 176521258.

It is an arithmetic number, because the mean of its divisors is an integer number (851668518250).

Almost surely, 2^{3406321040131} is an apocalyptic number.

3406321040131 is a deficient number, since it is larger than the sum of its proper divisors (353032869).

3406321040131 is an equidigital number, since it uses as much as digits as its factorization.

3406321040131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353032868.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 3406321040131 its reverse (1310401236043), we get a palindrome (4716722276174).

The spelling of 3406321040131 in words is "three trillion, four hundred six billion, three hundred twenty-one million, forty thousand, one hundred thirty-one".