47826239745884 has 6 divisors (see below), whose sum is σ = 83695919555304. Its totient is φ = 23913119872940.

The previous prime is 47826239745883. The next prime is 47826239745937. The reversal of 47826239745884 is 48854793262874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47826239745883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5978279968232 + ... + 5978279968239.

It is an arithmetic number, because the mean of its divisors is an integer number (13949319925884).

Almost surely, 2^{47826239745884} is an apocalyptic number.

It is an amenable number.

47826239745884 is a deficient number, since it is larger than the sum of its proper divisors (35869679809420).

47826239745884 is a wasteful number, since it uses less digits than its factorization.

47826239745884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11956559936475 (or 11956559936473 counting only the distinct ones).

The product of its digits is 5202247680, while the sum is 77.

The spelling of 47826239745884 in words is "forty-seven trillion, eight hundred twenty-six billion, two hundred thirty-nine million, seven hundred forty-five thousand, eight hundred eighty-four".