4747243280826 has 32 divisors (see below), whose sum is σ = 9526844984256. Its totient is φ = 1577029104000.

The previous prime is 4747243280777. The next prime is 4747243280839. The reversal of 4747243280826 is 6280823427474.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1485006 + ... + 3420486.

It is an arithmetic number, because the mean of its divisors is an integer number (297713905758).

Almost surely, 2^{4747243280826} is an apocalyptic number.

4747243280826 is an abundant number, since it is smaller than the sum of its proper divisors (4779601703430).

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

4747243280826 is a wasteful number, since it uses less digits than its factorization.

4747243280826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936878.

The product of its (nonzero) digits is 28901376, while the sum is 57.

The spelling of 4747243280826 in words is "four trillion, seven hundred forty-seven billion, two hundred forty-three million, two hundred eighty thousand, eight hundred twenty-six".