3844845066115 has 16 divisors (see below), whose sum is σ = 4632939400320. Its totient is φ = 3063135587200.

The previous prime is 3844845066079. The next prime is 3844845066133. The reversal of 3844845066115 is 5116605484483.

It is not a de Polignac number, because 3844845066115 - 2¹⁹ = 3844844541827 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2554137 + ... + 3770053.

It is an arithmetic number, because the mean of its divisors is an integer number (289558712520).

Almost surely, 2^{3844845066115} is an apocalyptic number.

3844845066115 is a deficient number, since it is larger than the sum of its proper divisors (788094334205).

3844845066115 is a wasteful number, since it uses less digits than its factorization.

3844845066115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218542.

The product of its (nonzero) digits is 11059200, while the sum is 55.

The spelling of 3844845066115 in words is "three trillion, eight hundred forty-four billion, eight hundred forty-five million, sixty-six thousand, one hundred fifteen".