7283883564720 has 640 divisors, whose sum is σ = 30884137574400. Its totient is φ = 1540578880512.

The previous prime is 7283883564697. The next prime is 7283883564731. The reversal of 7283883564720 is 274653883827.

7283883564720 is a `hidden beast` number, since 7 + 2 + 8 + 38 + 83 + 56 + 472 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

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, 12058219 + ... + 12647861.

It is an arithmetic number, because the mean of its divisors is an integer number (48256464960).

Almost surely, 2^{7283883564720} is an apocalyptic number.

7283883564720 is a gapful number since it is divisible by the number (70) 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 7283883564720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15442068787200).

7283883564720 is an abundant number, since it is smaller than the sum of its proper divisors (23600254009680).

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

7283883564720 is a wasteful number, since it uses less digits than its factorization.

7283883564720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589734 (or 589722 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 63.

The spelling of 7283883564720 in words is "seven trillion, two hundred eighty-three billion, eight hundred eighty-three million, five hundred sixty-four thousand, seven hundred twenty".