4638058628950 has 48 divisors (see below), whose sum is σ = 8674623360000. Its totient is φ = 1844957550240.

The previous prime is 4638058628933. The next prime is 4638058629013. The reversal of 4638058628950 is 598268508364.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8568451 + ... + 9093649.

It is an arithmetic number, because the mean of its divisors is an integer number (180721320000).

Almost surely, 2^{4638058628950} is an apocalyptic number.

4638058628950 is a deficient number, since it is larger than the sum of its proper divisors (4036564731050).

4638058628950 is a wasteful number, since it uses less digits than its factorization.

4638058628950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526189 (or 526184 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 64.

The spelling of 4638058628950 in words is "four trillion, six hundred thirty-eight billion, fifty-eight million, six hundred twenty-eight thousand, nine hundred fifty".