3481347401380 has 12 divisors (see below), whose sum is σ = 7310829542940. Its totient is φ = 1392538960544.

The previous prime is 3481347401377. The next prime is 3481347401417. The reversal of 3481347401380 is 831047431843.

It can be written as a sum of positive squares in 2 ways, for example, as 2055100007844 + 1426247393536 = 1433562^2 + 1194256^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3481347401380.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87033685015 + ... + 87033685054.

It is an arithmetic number, because the mean of its divisors is an integer number (609235795245).

Almost surely, 2^{3481347401380} is an apocalyptic number.

It is an amenable number.

3481347401380 is an abundant number, since it is smaller than the sum of its proper divisors (3829482141560).

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

3481347401380 is a wasteful number, since it uses less digits than its factorization.

3481347401380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174067370078 (or 174067370076 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 3481347401380 in words is "three trillion, four hundred eighty-one billion, three hundred forty-seven million, four hundred one thousand, three hundred eighty".