3888390441412 has 48 divisors (see below), whose sum is σ = 7074020036160. Its totient is φ = 1868903350272.

The previous prime is 3888390441409. The next prime is 3888390441433. The reversal of 3888390441412 is 2141440938883.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2335428 + ... + 3637444.

It is an arithmetic number, because the mean of its divisors is an integer number (147375417420).

Almost surely, 2^{3888390441412} is an apocalyptic number.

It is an amenable number.

3888390441412 is a deficient number, since it is larger than the sum of its proper divisors (3185629594748).

3888390441412 is a wasteful number, since it uses less digits than its factorization.

3888390441412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302340 (or 1302338 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 55.

The spelling of 3888390441412 in words is "three trillion, eight hundred eighty-eight billion, three hundred ninety million, four hundred forty-one thousand, four hundred twelve".