387855191148 has 24 divisors (see below), whose sum is σ = 958230472752. Its totient is φ = 121680059904.

The previous prime is 387855191041. The next prime is 387855191159. The reversal of 387855191148 is 841191558783.

387855191148 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 387855191091 and 387855191100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950625265 + ... + 950625672.

It is an arithmetic number, because the mean of its divisors is an integer number (39926269698).

Almost surely, 2^387855191148 is an apocalyptic number.

It is an amenable number.

387855191148 is an abundant number, since it is smaller than the sum of its proper divisors (570375281604).

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

387855191148 is a wasteful number, since it uses less digits than its factorization.

387855191148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901250961 (or 1901250959 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 60.

The spelling of 387855191148 in words is "three hundred eighty-seven billion, eight hundred fifty-five million, one hundred ninety-one thousand, one hundred forty-eight".