6381203708 has 24 divisors (see below), whose sum is σ = 12898905264. Its totient is φ = 2729926400.

The previous prime is 6381203693. The next prime is 6381203737. The reversal of 6381203708 is 8073021836.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4264763 + ... + 4266258.

It is an arithmetic number, because the mean of its divisors is an integer number (537454386).

Almost surely, 2^6381203708 is an apocalyptic number.

6381203708 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

6381203708 is an abundant number, since it is smaller than the sum of its proper divisors (6517701556).

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

6381203708 is a wasteful number, since it uses less digits than its factorization.

6381203708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8531053 (or 8531051 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 6381203708 is about 79882.4367930774. The cubic root of 6381203708 is about 1854.8161540929.

The spelling of 6381203708 in words is "six billion, three hundred eighty-one million, two hundred three thousand, seven hundred eight".