3835635642764 has 12 divisors (see below), whose sum is σ = 6747505634688. Its totient is φ = 1907776890000.

The previous prime is 3835635642749. The next prime is 3835635642767. The reversal of 3835635642764 is 4672465365383.

It is a junction number, because it is equal to n+sod(n) for n = 3835635642697 and 3835635642706.

It is not an unprimeable number, because it can be changed into a prime (3835635642767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2510231987 + ... + 2510233514.

It is an arithmetic number, because the mean of its divisors is an integer number (562292136224).

Almost surely, 2^{3835635642764} is an apocalyptic number.

It is an amenable number.

3835635642764 is a deficient number, since it is larger than the sum of its proper divisors (2911869991924).

3835635642764 is a wasteful number, since it uses less digits than its factorization.

3835635642764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5020465696 (or 5020465694 counting only the distinct ones).

The product of its digits is 261273600, while the sum is 62.

The spelling of 3835635642764 in words is "three trillion, eight hundred thirty-five billion, six hundred thirty-five million, six hundred forty-two thousand, seven hundred sixty-four".