2928920325208 has 32 divisors (see below), whose sum is σ = 5519990916000. Its totient is φ = 1456923795712.

The previous prime is 2928920325167. The next prime is 2928920325209. The reversal of 2928920325208 is 8025230298292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2928920325209) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 25500693 + ... + 25615291.

It is an arithmetic number, because the mean of its divisors is an integer number (172499716125).

Almost surely, 2^{2928920325208} is an apocalyptic number.

It is an amenable number.

2928920325208 is a deficient number, since it is larger than the sum of its proper divisors (2591070590792).

2928920325208 is a wasteful number, since it uses less digits than its factorization.

2928920325208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131019 (or 131015 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 2928920325208 in words is "two trillion, nine hundred twenty-eight billion, nine hundred twenty million, three hundred twenty-five thousand, two hundred eight".