3864444134202 has 80 divisors (see below), whose sum is σ = 8668543115232. Its totient is φ = 1286761710240.

The previous prime is 3864444134197. The next prime is 3864444134261. The reversal of 3864444134202 is 2024314444683.

3864444134202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1093812028 + ... + 1093815560.

Almost surely, 2^{3864444134202} is an apocalyptic number.

3864444134202 is an abundant number, since it is smaller than the sum of its proper divisors (4804098981030).

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

3864444134202 is a wasteful number, since it uses less digits than its factorization.

3864444134202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8905 (or 8896 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 45.

Adding to 3864444134202 its reverse (2024314444683), we get a palindrome (5888758578885).

The spelling of 3864444134202 in words is "three trillion, eight hundred sixty-four billion, four hundred forty-four million, one hundred thirty-four thousand, two hundred two".