3867067086356 has 24 divisors (see below), whose sum is σ = 6783806153544. Its totient is φ = 1928842369920.

The previous prime is 3867067086301. The next prime is 3867067086359. The reversal of 3867067086356 is 6536807607683.

It can be written as a sum of positive squares in 4 ways, for example, as 3096825648400 + 770241437956 = 1759780^2 + 877634^2 .

It is a super-2 number, since 2×3867067086356² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3867067086292 and 3867067086301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3867067086359) 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, 2058206 + ... + 3459818.

It is an arithmetic number, because the mean of its divisors is an integer number (282658589731).

Almost surely, 2^{3867067086356} is an apocalyptic number.

It is an amenable number.

3867067086356 is a deficient number, since it is larger than the sum of its proper divisors (2916739067188).

3867067086356 is a wasteful number, since it uses less digits than its factorization.

3867067086356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403291 (or 1403289 counting only the distinct ones).

The product of its (nonzero) digits is 182891520, while the sum is 65.

The spelling of 3867067086356 in words is "three trillion, eight hundred sixty-seven billion, sixty-seven million, eighty-six thousand, three hundred fifty-six".