3984462484387 has 16 divisors (see below), whose sum is σ = 4968800179200. Its totient is φ = 3104051811840.

The previous prime is 3984462484297. The next prime is 3984462484441. The reversal of 3984462484387 is 7834842644893.

It is not a de Polignac number, because 3984462484387 - 2¹¹ = 3984462482339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3984462481387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5702187 + ... + 6362692.

It is an arithmetic number, because the mean of its divisors is an integer number (310550011200).

Almost surely, 2^{3984462484387} is an apocalyptic number.

3984462484387 is a deficient number, since it is larger than the sum of its proper divisors (984337694813).

3984462484387 is a wasteful number, since it uses less digits than its factorization.

3984462484387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12069186.

The product of its digits is 891813888, while the sum is 70.

The spelling of 3984462484387 in words is "three trillion, nine hundred eighty-four billion, four hundred sixty-two million, four hundred eighty-four thousand, three hundred eighty-seven".