24513420066 has 32 divisors (see below), whose sum is σ = 50650403328. Its totient is φ = 7900984320.

The previous prime is 24513420049. The next prime is 24513420089. The reversal of 24513420066 is 66002431542.

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 15 ways as a sum of consecutive naturals, for example, 172216 + ... + 280508.

It is an arithmetic number, because the mean of its divisors is an integer number (1582825104).

Almost surely, 2^24513420066 is an apocalyptic number.

24513420066 is an abundant number, since it is smaller than the sum of its proper divisors (26136983262).

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

24513420066 is a wasteful number, since it uses less digits than its factorization.

24513420066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109546.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 24513420066 in words is "twenty-four billion, five hundred thirteen million, four hundred twenty thousand, sixty-six".