3877890014448 has 120 divisors (see below), whose sum is σ = 11003931893760. Its totient is φ = 1274723049600.

The previous prime is 3877890014393. The next prime is 3877890014563. The reversal of 3877890014448 is 8444100987783.

3877890014448 is a `hidden beast` number, since 38 + 7 + 78 + 90 + 0 + 1 + 4 + 448 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2997873 + ... + 4091823.

It is an arithmetic number, because the mean of its divisors is an integer number (91699432448).

Almost surely, 2^{3877890014448} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3877890014448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5501965946880).

3877890014448 is an abundant number, since it is smaller than the sum of its proper divisors (7126041879312).

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

3877890014448 is a wasteful number, since it uses less digits than its factorization.

3877890014448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094307 (or 1094298 counting only the distinct ones).

The product of its (nonzero) digits is 43352064, while the sum is 63.

The spelling of 3877890014448 in words is "three trillion, eight hundred seventy-seven billion, eight hundred ninety million, fourteen thousand, four hundred forty-eight".