3880045608628 has 24 divisors (see below), whose sum is σ = 7891618190400. Its totient is φ = 1634692338048.

The previous prime is 3880045608583. The next prime is 3880045608671. The reversal of 3880045608628 is 8268065400883.

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, 1174346293 + ... + 1174349596.

It is an arithmetic number, because the mean of its divisors is an integer number (328817424600).

Almost surely, 2^{3880045608628} is an apocalyptic number.

It is an amenable number.

3880045608628 is an abundant number, since it is smaller than the sum of its proper divisors (4011572581772).

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

3880045608628 is a wasteful number, since it uses less digits than its factorization.

3880045608628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348695959 (or 2348695957 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 58.

The spelling of 3880045608628 in words is "three trillion, eight hundred eighty billion, forty-five million, six hundred eight thousand, six hundred twenty-eight".