3979631014 has 32 divisors (see below), whose sum is σ = 6531840000. Its totient is φ = 1810312320.

The previous prime is 3979631009. The next prime is 3979631039. The reversal of 3979631014 is 4101369793.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1325487 + ... + 1328485.

It is an arithmetic number, because the mean of its divisors is an integer number (204120000).

Almost surely, 2^3979631014 is an apocalyptic number.

3979631014 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3979631014 is a deficient number, since it is larger than the sum of its proper divisors (2552208986).

3979631014 is a wasteful number, since it uses less digits than its factorization.

3979631014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4308.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 3979631014 is about 63084.3167039162. The cubic root of 3979631014 is about 1584.7019861841.

The spelling of 3979631014 in words is "three billion, nine hundred seventy-nine million, six hundred thirty-one thousand, fourteen".