3847377914112 has 144 divisors (see below), whose sum is σ = 10289420551872. Its totient is φ = 1276237578240.

The previous prime is 3847377914077. The next prime is 3847377914117. The reversal of 3847377914112 is 2114197737483.

It is not an unprimeable number, because it can be changed into a prime (3847377914117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151119688 + ... + 151145144.

It is an arithmetic number, because the mean of its divisors is an integer number (71454309388).

Almost surely, 2^{3847377914112} is an apocalyptic number.

3847377914112 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 3847377914112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5144710275936).

3847377914112 is an abundant number, since it is smaller than the sum of its proper divisors (6442042637760).

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

3847377914112 is a wasteful number, since it uses less digits than its factorization.

3847377914112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26424 (or 26410 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 57.

The spelling of 3847377914112 in words is "three trillion, eight hundred forty-seven billion, three hundred seventy-seven million, nine hundred fourteen thousand, one hundred twelve".