3664666112322 has 32 divisors (see below), whose sum is σ = 7373136291840. Its totient is φ = 1214275231440.

The previous prime is 3664666112291. The next prime is 3664666112369. The reversal of 3664666112322 is 2232116664663.

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, 1853148 + ... + 3280775.

It is an arithmetic number, because the mean of its divisors is an integer number (230410509120).

Almost surely, 2^{3664666112322} is an apocalyptic number.

3664666112322 is an abundant number, since it is smaller than the sum of its proper divisors (3708470179518).

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

3664666112322 is a wasteful number, since it uses less digits than its factorization.

3664666112322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5134638.

The product of its digits is 2239488, while the sum is 48.

The spelling of 3664666112322 in words is "three trillion, six hundred sixty-four billion, six hundred sixty-six million, one hundred twelve thousand, three hundred twenty-two".