4571284678720 has 112 divisors (see below), whose sum is σ = 11204819782848. Its totient is φ = 1775076526080.

The previous prime is 4571284678651. The next prime is 4571284678747. The reversal of 4571284678720 is 278764821754.

It is a super-2 number, since 2×4571284678720² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4809355 + ... + 5680885.

Almost surely, 2^{4571284678720} is an apocalyptic number.

4571284678720 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 4571284678720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5602409891424).

4571284678720 is an abundant number, since it is smaller than the sum of its proper divisors (6633535104128).

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

4571284678720 is a wasteful number, since it uses less digits than its factorization.

4571284678720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872028 (or 872018 counting only the distinct ones).

The product of its (nonzero) digits is 42147840, while the sum is 61.

The spelling of 4571284678720 in words is "four trillion, five hundred seventy-one billion, two hundred eighty-four million, six hundred seventy-eight thousand, seven hundred twenty".