3844651051232 has 72 divisors (see below), whose sum is σ = 7990320265200. Its totient is φ = 1820735682048.

The previous prime is 3844651051207. The next prime is 3844651051253. The reversal of 3844651051232 is 2321501564483.

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 11 ways as a sum of consecutive naturals, for example, 54016244 + ... + 54087372.

It is an arithmetic number, because the mean of its divisors is an integer number (110976670350).

Almost surely, 2^{3844651051232} is an apocalyptic number.

3844651051232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3844651051232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3995160132600).

3844651051232 is an abundant number, since it is smaller than the sum of its proper divisors (4145669213968).

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

3844651051232 is a wasteful number, since it uses less digits than its factorization.

3844651051232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75856 (or 75829 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 3844651051232 in words is "three trillion, eight hundred forty-four billion, six hundred fifty-one million, fifty-one thousand, two hundred thirty-two".