6622451484880 has 240 divisors, whose sum is σ = 19670458867200. Its totient is φ = 2050285440000.

The previous prime is 6622451484863. The next prime is 6622451484973. The reversal of 6622451484880 is 884841542266.

It is a super-2 number, since 2×6622451484880² (a number of 26 digits) 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 47 ways as a sum of consecutive naturals, for example, 5909505 + ... + 6940255.

It is an arithmetic number, because the mean of its divisors is an integer number (81960245280).

Almost surely, 2^{6622451484880} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6622451484880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9835229433600).

6622451484880 is an abundant number, since it is smaller than the sum of its proper divisors (13048007382320).

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

6622451484880 is a wasteful number, since it uses less digits than its factorization.

6622451484880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030938 (or 1030925 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 58.

The spelling of 6622451484880 in words is "six trillion, six hundred twenty-two billion, four hundred fifty-one million, four hundred eighty-four thousand, eight hundred eighty".