6422986080 has 144 divisors (see below), whose sum is σ = 25049685024. Its totient is φ = 1468108800.

The previous prime is 6422986057. The next prime is 6422986093. The reversal of 6422986080 is 806892246.

6422986080 is a `hidden beast` number, since 6 + 422 + 98 + 60 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 308521 + ... + 328680.

It is an arithmetic number, because the mean of its divisors is an integer number (173956146).

Almost surely, 2^6422986080 is an apocalyptic number.

6422986080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6422986080 is an abundant number, since it is smaller than the sum of its proper divisors (18626698944).

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

6422986080 is a wasteful number, since it uses less digits than its factorization.

6422986080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637229 (or 637218 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 6422986080 is about 80143.5342370175. The cubic root of 6422986080 is about 1858.8556262747.

The spelling of 6422986080 in words is "six billion, four hundred twenty-two million, nine hundred eighty-six thousand, eighty".