4978297443600 has 480 divisors, whose sum is σ = 19108274908800. Its totient is φ = 1223743334400.

The previous prime is 4978297443571. The next prime is 4978297443619. The reversal of 4978297443600 is 63447928794.

4978297443600 is a `hidden beast` number, since 49 + 7 + 8 + 2 + 97 + 443 + 60 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 103731610 + ... + 103779590.

It is an arithmetic number, because the mean of its divisors is an integer number (39808906060).

Almost surely, 2^{4978297443600} is an apocalyptic number.

4978297443600 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 4978297443600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9554137454400).

4978297443600 is an abundant number, since it is smaller than the sum of its proper divisors (14129977465200).

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

4978297443600 is a wasteful number, since it uses less digits than its factorization.

4978297443600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48760 (or 48743 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 63.

The spelling of 4978297443600 in words is "four trillion, nine hundred seventy-eight billion, two hundred ninety-seven million, four hundred forty-three thousand, six hundred".