3481244186672 has 60 divisors (see below), whose sum is σ = 7849075986360. Its totient is φ = 1491399802368.

The previous prime is 3481244186671. The next prime is 3481244186711. The reversal of 3481244186672 is 2766814421843.

It is a super-2 number, since 2×3481244186672² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (3481244186671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1249688 + ... + 2919624.

It is an arithmetic number, because the mean of its divisors is an integer number (130817933106).

Almost surely, 2^{3481244186672} is an apocalyptic number.

It is an amenable number.

3481244186672 is an abundant number, since it is smaller than the sum of its proper divisors (4367831799688).

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

3481244186672 is a wasteful number, since it uses less digits than its factorization.

3481244186672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672618 (or 1672605 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 56.

The spelling of 3481244186672 in words is "three trillion, four hundred eighty-one billion, two hundred forty-four million, one hundred eighty-six thousand, six hundred seventy-two".