3986976071490 has 64 divisors (see below), whose sum is σ = 9611210214144. Its totient is φ = 1058479505408.

The previous prime is 3986976071483. The next prime is 3986976071501. The reversal of 3986976071490 is 941706796893.

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 31 ways as a sum of consecutive naturals, for example, 14100382 + ... + 14380358.

It is an arithmetic number, because the mean of its divisors is an integer number (150175159596).

Almost surely, 2^{3986976071490} is an apocalyptic number.

3986976071490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3986976071490 is an abundant number, since it is smaller than the sum of its proper divisors (5624234142654).

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

3986976071490 is a wasteful number, since it uses less digits than its factorization.

3986976071490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282091.

The product of its (nonzero) digits is 123451776, while the sum is 69.

The spelling of 3986976071490 in words is "three trillion, nine hundred eighty-six billion, nine hundred seventy-six million, seventy-one thousand, four hundred ninety".