3477667568420 has 48 divisors (see below), whose sum is σ = 7759321335360. Its totient is φ = 1305536575104.

The previous prime is 3477667568383. The next prime is 3477667568437. The reversal of 3477667568420 is 248657667743.

3477667568420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42724559 + ... + 42805878.

It is an arithmetic number, because the mean of its divisors is an integer number (161652527820).

Almost surely, 2^{3477667568420} is an apocalyptic number.

It is an amenable number.

3477667568420 is an abundant number, since it is smaller than the sum of its proper divisors (4281653766940).

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

3477667568420 is a wasteful number, since it uses less digits than its factorization.

3477667568420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85530572 (or 85530570 counting only the distinct ones).

The product of its (nonzero) digits is 284497920, while the sum is 65.

The spelling of 3477667568420 in words is "three trillion, four hundred seventy-seven billion, six hundred sixty-seven million, five hundred sixty-eight thousand, four hundred twenty".