66483244326 has 32 divisors (see below), whose sum is σ = 141455334528. Its totient is φ = 20758631040.

The previous prime is 66483244301. The next prime is 66483244339. The reversal of 66483244326 is 62344238466.

It is a super-2 number, since 2×66483244326² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 1523020 + ... + 1566063.

It is an arithmetic number, because the mean of its divisors is an integer number (4420479204).

Almost surely, 2^66483244326 is an apocalyptic number.

66483244326 is an abundant number, since it is smaller than the sum of its proper divisors (74972090202).

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

66483244326 is a wasteful number, since it uses less digits than its factorization.

66483244326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3089316.

The product of its digits is 3981312, while the sum is 48.

The spelling of 66483244326 in words is "sixty-six billion, four hundred eighty-three million, two hundred forty-four thousand, three hundred twenty-six".