4957426218800 has 480 divisors, whose sum is σ = 14008889088000. Its totient is φ = 1668529152000.

The previous prime is 4957426218721. The next prime is 4957426218827. The reversal of 4957426218800 is 88126247594.

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 95 ways as a sum of consecutive naturals, for example, 297752876 + ... + 297769524.

It is an arithmetic number, because the mean of its divisors is an integer number (29185185600).

Almost surely, 2^{4957426218800} is an apocalyptic number.

4957426218800 is a gapful number since it is divisible by the number (40) 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 4957426218800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7004444544000).

4957426218800 is an abundant number, since it is smaller than the sum of its proper divisors (9051462869200).

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

4957426218800 is a wasteful number, since it uses less digits than its factorization.

4957426218800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16805 (or 16794 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 56.

The spelling of 4957426218800 in words is "four trillion, nine hundred fifty-seven billion, four hundred twenty-six million, two hundred eighteen thousand, eight hundred".