4079635672816 has 60 divisors (see below), whose sum is σ = 8968455412672. Its totient is φ = 1794561120000.

The previous prime is 4079635672807. The next prime is 4079635672873. The reversal of 4079635672816 is 6182765369704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33927885 + ... + 34047916.

It is a 1-persistent number, because it is pandigital, but 2⋅4079635672816 = 8159271345632 is not.

Almost surely, 2^{4079635672816} is an apocalyptic number.

It is an amenable number.

4079635672816 is an abundant number, since it is smaller than the sum of its proper divisors (4888819739856).

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

4079635672816 is a wasteful number, since it uses less digits than its factorization.

4079635672816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67975862 (or 67975845 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 64.

The spelling of 4079635672816 in words is "four trillion, seventy-nine billion, six hundred thirty-five million, six hundred seventy-two thousand, eight hundred sixteen".