3848043581990 has 16 divisors (see below), whose sum is σ = 6926594454720. Its totient is φ = 1539191653440.

The previous prime is 3848043581989. The next prime is 3848043582023. The reversal of 3848043581990 is 991853408483.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2589575 + ... + 3794994.

It is an arithmetic number, because the mean of its divisors is an integer number (432912153420).

Almost surely, 2^{3848043581990} is an apocalyptic number.

3848043581990 is a deficient number, since it is larger than the sum of its proper divisors (3078550872730).

3848043581990 is a wasteful number, since it uses less digits than its factorization.

3848043581990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6444847.

The product of its (nonzero) digits is 29859840, while the sum is 62.

The spelling of 3848043581990 in words is "three trillion, eight hundred forty-eight billion, forty-three million, five hundred eighty-one thousand, nine hundred ninety".