4947730662050 has 288 divisors, whose sum is σ = 10961538416640. Its totient is φ = 1654850736000.

The previous prime is 4947730661963. The next prime is 4947730662059. The reversal of 4947730662050 is 502660377494.

It is a junction number, because it is equal to n+sod(n) for n = 4947730661983 and 4947730662001.

It is not an unprimeable number, because it can be changed into a prime (4947730662059) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 686132945 + ... + 686140155.

It is an arithmetic number, because the mean of its divisors is an integer number (38060897280).

Almost surely, 2^{4947730662050} is an apocalyptic number.

4947730662050 is an abundant number, since it is smaller than the sum of its proper divisors (6013807754590).

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

4947730662050 is a wasteful number, since it uses less digits than its factorization.

4947730662050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7438 (or 7422 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 53.

The spelling of 4947730662050 in words is "four trillion, nine hundred forty-seven billion, seven hundred thirty million, six hundred sixty-two thousand, fifty".