1906879260128 has 24 divisors (see below), whose sum is σ = 3807044161200. Its totient is φ = 940010901760.

The previous prime is 1906879260113. The next prime is 1906879260149. The reversal of 1906879260128 is 8210629786091.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419645453 + ... + 419649996.

It is an arithmetic number, because the mean of its divisors is an integer number (158626840050).

Almost surely, 2^{1906879260128} is an apocalyptic number.

It is an amenable number.

1906879260128 is a deficient number, since it is larger than the sum of its proper divisors (1900164901072).

1906879260128 is an equidigital number, since it uses as much as digits as its factorization.

1906879260128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839295530 (or 839295522 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 59.

The spelling of 1906879260128 in words is "one trillion, nine hundred six billion, eight hundred seventy-nine million, two hundred sixty thousand, one hundred twenty-eight".