3864727182436 has 18 divisors (see below), whose sum is σ = 6932253811490. Its totient is φ = 1885232768640.

The previous prime is 3864727182373. The next prime is 3864727182473. The reversal of 3864727182436 is 6342817274683.

3864727182436 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 3 ways, for example, as 993498601536 + 2871228580900 = 996744^2 + 1694470^2 .

It is a super-2 number, since 2×3864727182436² (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 5 ways as a sum of consecutive naturals, for example, 287376321 + ... + 287389768.

Almost surely, 2^{3864727182436} is an apocalyptic number.

It is an amenable number.

3864727182436 is a deficient number, since it is larger than the sum of its proper divisors (3067526629054).

3864727182436 is a wasteful number, since it uses less digits than its factorization.

3864727182436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574766175 (or 574766132 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 61.

The spelling of 3864727182436 in words is "three trillion, eight hundred sixty-four billion, seven hundred twenty-seven million, one hundred eighty-two thousand, four hundred thirty-six".