4469475055320 has 256 divisors, whose sum is σ = 16285758912000. Its totient is φ = 1081300953600.

The previous prime is 4469475055291. The next prime is 4469475055387. The reversal of 4469475055320 is 235505749644.

It is a happy number.

4469475055320 is a `hidden beast` number, since 4 + 4 + 69 + 4 + 7 + 5 + 0 + 553 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 5449966 + ... + 6216194.

It is an arithmetic number, because the mean of its divisors is an integer number (63616245750).

Almost surely, 2^{4469475055320} is an apocalyptic number.

4469475055320 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 4469475055320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8142879456000).

4469475055320 is an abundant number, since it is smaller than the sum of its proper divisors (11816283856680).

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

4469475055320 is a wasteful number, since it uses less digits than its factorization.

4469475055320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766751 (or 766741 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 54.

The spelling of 4469475055320 in words is "four trillion, four hundred sixty-nine billion, four hundred seventy-five million, fifty-five thousand, three hundred twenty".