426943771076 has 24 divisors (see below), whose sum is σ = 748986255360. Its totient is φ = 212947833600.

The previous prime is 426943771063. The next prime is 426943771141. The reversal of 426943771076 is 670177349624.

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, 19075220 + ... + 19097588.

It is an arithmetic number, because the mean of its divisors is an integer number (31207760640).

Almost surely, 2^426943771076 is an apocalyptic number.

It is an amenable number.

426943771076 is a deficient number, since it is larger than the sum of its proper divisors (322042484284).

426943771076 is a wasteful number, since it uses less digits than its factorization.

426943771076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33875 (or 33873 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 56.

The spelling of 426943771076 in words is "four hundred twenty-six billion, nine hundred forty-three million, seven hundred seventy-one thousand, seventy-six".