3660819922112 has 112 divisors (see below), whose sum is σ = 7720195440960. Its totient is φ = 1719048425472.

The previous prime is 3660819922093. The next prime is 3660819922139. The reversal of 3660819922112 is 2112299180663.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415667213 + ... + 415676019.

Almost surely, 2^{3660819922112} is an apocalyptic number.

3660819922112 is a gapful number since it is divisible by the number (32) 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 3660819922112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3860097720480).

3660819922112 is an abundant number, since it is smaller than the sum of its proper divisors (4059375518848).

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

3660819922112 is a wasteful number, since it uses less digits than its factorization.

3660819922112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14938 (or 14928 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 50.

The spelling of 3660819922112 in words is "three trillion, six hundred sixty billion, eight hundred nineteen million, nine hundred twenty-two thousand, one hundred twelve".