4890943356 has 48 divisors (see below), whose sum is σ = 12337985184. Its totient is φ = 1499037696.

The previous prime is 4890943289. The next prime is 4890943363. The reversal of 4890943356 is 6533490984.

It is a junction number, because it is equal to n+sod(n) for n = 4890943299 and 4890943308.

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 in 15 ways as a sum of consecutive naturals, for example, 20905 + ... + 101088.

It is an arithmetic number, because the mean of its divisors is an integer number (257041358).

Almost surely, 2^4890943356 is an apocalyptic number.

It is an amenable number.

4890943356 is an abundant number, since it is smaller than the sum of its proper divisors (7447041828).

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

4890943356 is a wasteful number, since it uses less digits than its factorization.

4890943356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122270 (or 122268 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 51.

The square root of 4890943356 is about 69935.2797663668. The cubic root of 4890943356 is about 1697.4521644825.

The spelling of 4890943356 in words is "four billion, eight hundred ninety million, nine hundred forty-three thousand, three hundred fifty-six".