2340131301049 has 4 divisors (see below), whose sum is σ = 2344287840336. Its totient is φ = 2335974761764.

The previous prime is 2340131301043. The next prime is 2340131301083. The reversal of 2340131301049 is 9401031310432.

2340131301049 is digitally balanced in base 2, 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, 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 2340131301049 - 2⁷ = 2340131300921 is a prime.

It is a super-2 number, since 2×2340131301049² (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 2340131301049.

It is not an unprimeable number, because it can be changed into a prime (2340131301043) 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, 2078268799 + ... + 2078269924.

It is an arithmetic number, because the mean of its divisors is an integer number (586071960084).

Almost surely, 2^{2340131301049} is an apocalyptic number.

It is an amenable number.

2340131301049 is a deficient number, since it is larger than the sum of its proper divisors (4156539287).

2340131301049 is an equidigital number, since it uses as much as digits as its factorization.

2340131301049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156539286.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 2340131301049 in words is "two trillion, three hundred forty billion, one hundred thirty-one million, three hundred one thousand, forty-nine".