1002728424808 has 64 divisors (see below), whose sum is σ = 2054767176000. Its totient is φ = 454957209600.

The previous prime is 1002728424791. The next prime is 1002728424821. The reversal of 1002728424808 is 8084248272001.

1002728424808 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, 122864248 + ... + 122872408.

It is an arithmetic number, because the mean of its divisors is an integer number (32105737125).

Almost surely, 2^{1002728424808} is an apocalyptic number.

It is an amenable number.

1002728424808 is an abundant number, since it is smaller than the sum of its proper divisors (1052038751192).

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

1002728424808 is a wasteful number, since it uses less digits than its factorization.

1002728424808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10546 (or 10542 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 46.

The spelling of 1002728424808 in words is "one trillion, two billion, seven hundred twenty-eight million, four hundred twenty-four thousand, eight hundred eight".