3845436263836 has 12 divisors (see below), whose sum is σ = 6730657783360. Its totient is φ = 1922391182880.

The previous prime is 3845436263707. The next prime is 3845436263849. The reversal of 3845436263836 is 6383626345483.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81710796 + ... + 81757843.

Almost surely, 2^{3845436263836} is an apocalyptic number.

It is an amenable number.

3845436263836 is a deficient number, since it is larger than the sum of its proper divisors (2885221519524).

3845436263836 is a wasteful number, since it uses less digits than its factorization.

3845436263836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163474524 (or 163474522 counting only the distinct ones).

The product of its digits is 179159040, while the sum is 61.

The spelling of 3845436263836 in words is "three trillion, eight hundred forty-five billion, four hundred thirty-six million, two hundred sixty-three thousand, eight hundred thirty-six".