3520336668670 has 16 divisors (see below), whose sum is σ = 6337628643168. Its totient is φ = 1407907414240.

The previous prime is 3520336668631. The next prime is 3520336668677. The reversal of 3520336668670 is 768666330253.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3520336668677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28341586 + ... + 28465525.

It is an arithmetic number, because the mean of its divisors is an integer number (396101790198).

Almost surely, 2^{3520336668670} is an apocalyptic number.

3520336668670 is a deficient number, since it is larger than the sum of its proper divisors (2817291974498).

3520336668670 is a wasteful number, since it uses less digits than its factorization.

3520336668670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56813315.

The product of its (nonzero) digits is 19595520, while the sum is 55.

The spelling of 3520336668670 in words is "three trillion, five hundred twenty billion, three hundred thirty-six million, six hundred sixty-eight thousand, six hundred seventy".