6228946124544 has 432 divisors, whose sum is σ = 19697338926720. Its totient is φ = 1732222402560.

The previous prime is 6228946124449. The next prime is 6228946124551. The reversal of 6228946124544 is 4454216498226.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 246981567 + ... + 247006785.

It is an arithmetic number, because the mean of its divisors is an integer number (45595691960).

Almost surely, 2^{6228946124544} is an apocalyptic number.

6228946124544 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6228946124544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9848669463360).

6228946124544 is an abundant number, since it is smaller than the sum of its proper divisors (13468392802176).

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

6228946124544 is a wasteful number, since it uses less digits than its factorization.

6228946124544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25448 (or 25421 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 57.

The spelling of 6228946124544 in words is "six trillion, two hundred twenty-eight billion, nine hundred forty-six million, one hundred twenty-four thousand, five hundred forty-four".