6801040428 has 48 divisors (see below), whose sum is σ = 19531196160. Its totient is φ = 1793680704.

The previous prime is 6801040427. The next prime is 6801040459. The reversal of 6801040428 is 8240401086.

It is not an unprimeable number, because it can be changed into a prime (6801040427) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3112938 + ... + 3115121.

It is an arithmetic number, because the mean of its divisors is an integer number (406899920).

Almost surely, 2^6801040428 is an apocalyptic number.

It is an amenable number.

6801040428 is an abundant number, since it is smaller than the sum of its proper divisors (12730155732).

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

6801040428 is a wasteful number, since it uses less digits than its factorization.

6801040428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6228086 (or 6228084 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 6801040428 is about 82468.4207924464. The cubic root of 6801040428 is about 1894.6330934048.

The spelling of 6801040428 in words is "six billion, eight hundred one million, forty thousand, four hundred twenty-eight".