10066820480 has 32 divisors (see below), whose sum is σ = 24065994240. Its totient is φ = 4026727936.

The previous prime is 10066820479. The next prime is 10066820497. The reversal of 10066820480 is 8402866001.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 10066820480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7864064 + ... + 7865343.

It is an arithmetic number, because the mean of its divisors is an integer number (752062320).

Almost surely, 2^10066820480 is an apocalyptic number.

10066820480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10066820480 is an abundant number, since it is smaller than the sum of its proper divisors (13999173760).

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

10066820480 is an equidigital number, since it uses as much as digits as its factorization.

10066820480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15729426 (or 15729414 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The spelling of 10066820480 in words is "ten billion, sixty-six million, eight hundred twenty thousand, four hundred eighty".