3634421799116 has 48 divisors (see below), whose sum is σ = 6677333397504. Its totient is φ = 1727584685376.

The previous prime is 3634421799061. The next prime is 3634421799119. The reversal of 3634421799116 is 6119971244363.

3634421799116 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 (3634421799119) 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, 50369921 + ... + 50442023.

It is an arithmetic number, because the mean of its divisors is an integer number (139111112448).

Almost surely, 2^{3634421799116} is an apocalyptic number.

It is an amenable number.

3634421799116 is a deficient number, since it is larger than the sum of its proper divisors (3042911598388).

3634421799116 is a wasteful number, since it uses less digits than its factorization.

3634421799116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75470 (or 75468 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 56.

The spelling of 3634421799116 in words is "three trillion, six hundred thirty-four billion, four hundred twenty-one million, seven hundred ninety-nine thousand, one hundred sixteen".