3520366673112 has 80 divisors (see below), whose sum is σ = 10440303156360. Its totient is φ = 1104428756736.

The previous prime is 3520366673107. The next prime is 3520366673123. The reversal of 3520366673112 is 2113766630253.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 159773238 + ... + 159795269.

Almost surely, 2^{3520366673112} is an apocalyptic number.

It is an amenable number.

3520366673112 is an abundant number, since it is smaller than the sum of its proper divisors (6919936483248).

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

3520366673112 is a wasteful number, since it uses less digits than its factorization.

3520366673112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319568542 (or 319568529 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The spelling of 3520366673112 in words is "three trillion, five hundred twenty billion, three hundred sixty-six million, six hundred seventy-three thousand, one hundred twelve".