3977884520010 has 48 divisors (see below), whose sum is σ = 10792173659904. Its totient is φ = 1014648804576.

The previous prime is 3977884520009. The next prime is 3977884520017. The reversal of 3977884520010 is 100254887793.

It is a happy number.

3977884520010 is a `hidden beast` number, since 39 + 7 + 7 + 8 + 84 + 520 + 0 + 1 + 0 = 666.

3977884520010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3977884520017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 960839602 + ... + 960843741.

It is an arithmetic number, because the mean of its divisors is an integer number (224836951248).

Almost surely, 2^{3977884520010} is an apocalyptic number.

3977884520010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3977884520010 is an abundant number, since it is smaller than the sum of its proper divisors (6814289139894).

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

3977884520010 is a wasteful number, since it uses less digits than its factorization.

3977884520010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921683379 (or 1921683376 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The spelling of 3977884520010 in words is "three trillion, nine hundred seventy-seven billion, eight hundred eighty-four million, five hundred twenty thousand, ten".