3387067068520 has 16 divisors (see below), whose sum is σ = 7620900904260. Its totient is φ = 1354826827392.

The previous prime is 3387067068487. The next prime is 3387067068571. The reversal of 3387067068520 is 258607607833.

3387067068520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3365764498404 + 21302570116 = 1834602^2 + 145954^2 .

It is a super-2 number, since 2×3387067068520² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42338338317 + ... + 42338338396.

Almost surely, 2^{3387067068520} is an apocalyptic number.

It is an amenable number.

3387067068520 is an abundant number, since it is smaller than the sum of its proper divisors (4233833835740).

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

3387067068520 is a wasteful number, since it uses less digits than its factorization.

3387067068520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84676676724 (or 84676676720 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 3387067068520 in words is "three trillion, three hundred eighty-seven billion, sixty-seven million, sixty-eight thousand, five hundred twenty".