4208972108 has 24 divisors (see below), whose sum is σ = 8058363600. Its totient is φ = 1907680320.

The previous prime is 4208972099. The next prime is 4208972113. The reversal of 4208972108 is 8012798024.

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, 121691 + ... + 152402.

It is an arithmetic number, because the mean of its divisors is an integer number (335765150).

Almost surely, 2^4208972108 is an apocalyptic number.

It is an amenable number.

4208972108 is a deficient number, since it is larger than the sum of its proper divisors (3849391492).

4208972108 is a wasteful number, since it uses less digits than its factorization.

4208972108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274457 (or 274455 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 4208972108 is about 64876.5913716188. The cubic root of 4208972108 is about 1614.5767063758.

The spelling of 4208972108 in words is "four billion, two hundred eight million, nine hundred seventy-two thousand, one hundred eight".