3638027483846 has 80 divisors (see below), whose sum is σ = 6542264283984. Its totient is φ = 1516339141632.

The previous prime is 3638027483833. The next prime is 3638027483863. The reversal of 3638027483846 is 6483847208363.

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 39 ways as a sum of consecutive naturals, for example, 48073430 + ... + 48149046.

Almost surely, 2^{3638027483846} is an apocalyptic number.

3638027483846 is a deficient number, since it is larger than the sum of its proper divisors (2904236800138).

3638027483846 is an equidigital number, since it uses as much as digits as its factorization.

3638027483846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75923 (or 75902 counting only the distinct ones).

The product of its (nonzero) digits is 111476736, while the sum is 62.

The spelling of 3638027483846 in words is "three trillion, six hundred thirty-eight billion, twenty-seven million, four hundred eighty-three thousand, eight hundred forty-six".