3047628308664 has 128 divisors (see below), whose sum is σ = 7784188128000. Its totient is φ = 994028313600.

The previous prime is 3047628308639. The next prime is 3047628308713. The reversal of 3047628308664 is 4668038267403.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 422164047 + ... + 422171265.

It is an arithmetic number, because the mean of its divisors is an integer number (60813969750).

Almost surely, 2^{3047628308664} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3047628308664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3892094064000).

3047628308664 is an abundant number, since it is smaller than the sum of its proper divisors (4736559819336).

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

3047628308664 is a wasteful number, since it uses less digits than its factorization.

3047628308664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8629 (or 8625 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 57.

The spelling of 3047628308664 in words is "three trillion, forty-seven billion, six hundred twenty-eight million, three hundred eight thousand, six hundred sixty-four".