4644034588156 has 6 divisors (see below), whose sum is σ = 8127060529280. Its totient is φ = 2322017294076.

The previous prime is 4644034588133. The next prime is 4644034588241. The reversal of 4644034588156 is 6518854304464.

It is a self number, because there is not a number n which added to its sum of digits gives 4644034588156.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 580504323516 + ... + 580504323523.

Almost surely, 2^{4644034588156} is an apocalyptic number.

It is an amenable number.

4644034588156 is a deficient number, since it is larger than the sum of its proper divisors (3483025941124).

4644034588156 is a wasteful number, since it uses less digits than its factorization.

4644034588156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161008647043 (or 1161008647041 counting only the distinct ones).

The product of its (nonzero) digits is 44236800, while the sum is 58.

The spelling of 4644034588156 in words is "four trillion, six hundred forty-four billion, thirty-four million, five hundred eighty-eight thousand, one hundred fifty-six".