3120350351444 has 12 divisors (see below), whose sum is σ = 5460632784768. Its totient is φ = 1560169555800.

The previous prime is 3120350351431. The next prime is 3120350351519. The reversal of 3120350351444 is 4441530530213.

3120350351444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509 + ... + 2498139.

It is an arithmetic number, because the mean of its divisors is an integer number (455052732064).

Almost surely, 2^{3120350351444} is an apocalyptic number.

It is an amenable number.

3120350351444 is a deficient number, since it is larger than the sum of its proper divisors (2340282433324).

3120350351444 is a wasteful number, since it uses less digits than its factorization.

3120350351444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809966 (or 2809964 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 3120350351444 its reverse (4441530530213), we get a palindrome (7561880881657).

The spelling of 3120350351444 in words is "three trillion, one hundred twenty billion, three hundred fifty million, three hundred fifty-one thousand, four hundred forty-four".