3481240760728 has 16 divisors (see below), whose sum is σ = 6547046450760. Its totient is φ = 1735361707200.

The previous prime is 3481240760707. The next prime is 3481240760731. The reversal of 3481240760728 is 8270670421843.

It is a congruent number.

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, 657331333 + ... + 657336628.

Almost surely, 2^{3481240760728} is an apocalyptic number.

It is an amenable number.

3481240760728 is a deficient number, since it is larger than the sum of its proper divisors (3065805690032).

3481240760728 is a wasteful number, since it uses less digits than its factorization.

3481240760728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314668298 (or 1314668294 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 52.

The spelling of 3481240760728 in words is "three trillion, four hundred eighty-one billion, two hundred forty million, seven hundred sixty thousand, seven hundred twenty-eight".