6398106080 has 48 divisors (see below), whose sum is σ = 15125673024. Its totient is φ = 2557524480.

The previous prime is 6398106073. The next prime is 6398106101. The reversal of 6398106080 is 806018936.

It is a happy number.

It is a super-2 number, since 2×6398106080² = 81871522821865932800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240650 + ... + 265910.

It is an arithmetic number, because the mean of its divisors is an integer number (315118188).

Almost surely, 2^6398106080 is an apocalyptic number.

It is an amenable number.

6398106080 is an abundant number, since it is smaller than the sum of its proper divisors (8727566944).

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

6398106080 is a wasteful number, since it uses less digits than its factorization.

6398106080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26859 (or 26851 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 6398106080 is about 79988.1621241543. The cubic root of 6398106080 is about 1856.4523737533.

The spelling of 6398106080 in words is "six billion, three hundred ninety-eight million, one hundred six thousand, eighty".