3480947156688 has 40 divisors (see below), whose sum is σ = 9001271724000. Its totient is φ = 1159177021824.

The previous prime is 3480947156663. The next prime is 3480947156699. The reversal of 3480947156688 is 8866517490843.

3480947156688 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 7 ways as a sum of consecutive naturals, for example, 35534863 + ... + 35632686.

It is an arithmetic number, because the mean of its divisors is an integer number (225031793100).

Almost surely, 2^{3480947156688} is an apocalyptic number.

It is an amenable number.

3480947156688 is an abundant number, since it is smaller than the sum of its proper divisors (5520324567312).

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

3480947156688 is a wasteful number, since it uses less digits than its factorization.

3480947156688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71168579 (or 71168573 counting only the distinct ones).

The product of its (nonzero) digits is 278691840, while the sum is 69.

The spelling of 3480947156688 in words is "three trillion, four hundred eighty billion, nine hundred forty-seven million, one hundred fifty-six thousand, six hundred eighty-eight".