3847241145600 has 432 divisors, whose sum is σ = 14126557717440. Its totient is φ = 1024540876800.

The previous prime is 3847241145599. The next prime is 3847241145607. The reversal of 3847241145600 is 65411427483.

3847241145600 is a `hidden beast` number, since 3 + 8 + 4 + 7 + 24 + 1 + 14 + 5 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3847241145607) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130794895 + ... + 130824305.

Almost surely, 2^{3847241145600} is an apocalyptic number.

3847241145600 is a gapful number since it is divisible by the number (30) 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 3847241145600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7063278858720).

3847241145600 is an abundant number, since it is smaller than the sum of its proper divisors (10279316571840).

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

3847241145600 is a wasteful number, since it uses less digits than its factorization.

3847241145600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30203 (or 30178 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 3847241145600 in words is "three trillion, eight hundred forty-seven billion, two hundred forty-one million, one hundred forty-five thousand, six hundred".