3028857608040 has 128 divisors (see below), whose sum is σ = 9914892220800. Its totient is φ = 734100561920.

The previous prime is 3028857608017. The next prime is 3028857608053. The reversal of 3028857608040 is 408067588203.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5559664 + ... + 6080096.

It is an arithmetic number, because the mean of its divisors is an integer number (77460095475).

Almost surely, 2^{3028857608040} is an apocalyptic number.

3028857608040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3028857608040 is an abundant number, since it is smaller than the sum of its proper divisors (6886034612760).

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

3028857608040 is a wasteful number, since it uses less digits than its factorization.

3028857608040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524867 (or 524863 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 3028857608040 in words is "three trillion, twenty-eight billion, eight hundred fifty-seven million, six hundred eight thousand, forty".