4474876726320 has 640 divisors, whose sum is σ = 18645654601728. Its totient is φ = 857389363200.

The previous prime is 4474876726303. The next prime is 4474876726351. The reversal of 4474876726320 is 236276784744.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 233263449 + ... + 233282631.

Almost surely, 2^{4474876726320} is an apocalyptic number.

4474876726320 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 4474876726320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9322827300864).

4474876726320 is an abundant number, since it is smaller than the sum of its proper divisors (14170777875408).

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

4474876726320 is a wasteful number, since it uses less digits than its factorization.

4474876726320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20201 (or 20195 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 60.

The spelling of 4474876726320 in words is "four trillion, four hundred seventy-four billion, eight hundred seventy-six million, seven hundred twenty-six thousand, three hundred twenty".