387849130008 has 32 divisors (see below), whose sum is σ = 970244870400. Its totient is φ = 129200103968.

The previous prime is 387849130007. The next prime is 387849130021. The reversal of 387849130008 is 800031948783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387849130001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5145516 + ... + 5220347.

It is an arithmetic number, because the mean of its divisors is an integer number (30320152200).

Almost surely, 2^387849130008 is an apocalyptic number.

It is an amenable number.

387849130008 is an abundant number, since it is smaller than the sum of its proper divisors (582395740392).

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

387849130008 is a wasteful number, since it uses less digits than its factorization.

387849130008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10367431 (or 10367427 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 387849130008 in words is "three hundred eighty-seven billion, eight hundred forty-nine million, one hundred thirty thousand, eight".