3105244201340 has 24 divisors (see below), whose sum is σ = 6578720905680. Its totient is φ = 1231105664768.

The previous prime is 3105244201321. The next prime is 3105244201357. The reversal of 3105244201340 is 431024425013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 686998670 + ... + 687003189.

It is an arithmetic number, because the mean of its divisors is an integer number (274113371070).

Almost surely, 2^{3105244201340} is an apocalyptic number.

It is an amenable number.

3105244201340 is an abundant number, since it is smaller than the sum of its proper divisors (3473476704340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3105244201340 is a wasteful number, since it uses less digits than its factorization.

3105244201340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374001981 (or 1374001979 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 3105244201340 its reverse (431024425013), we get a palindrome (3536268626353).

The spelling of 3105244201340 in words is "three trillion, one hundred five billion, two hundred forty-four million, two hundred one thousand, three hundred forty".