3128080878530 has 16 divisors (see below), whose sum is σ = 5631398942400. Its totient is φ = 1251042715632.

The previous prime is 3128080878479. The next prime is 3128080878541. The reversal of 3128080878530 is 358780808213.

It is a super-2 number, since 2×3128080878530² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23635184 + ... + 23767163.

It is an arithmetic number, because the mean of its divisors is an integer number (351962433900).

Almost surely, 2^{3128080878530} is an apocalyptic number.

3128080878530 is a deficient number, since it is larger than the sum of its proper divisors (2503318063870).

3128080878530 is a wasteful number, since it uses less digits than its factorization.

3128080878530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47408953.

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 3128080878530 in words is "three trillion, one hundred twenty-eight billion, eighty million, eight hundred seventy-eight thousand, five hundred thirty".