47826134660 has 12 divisors (see below), whose sum is σ = 100434882828. Its totient is φ = 19130453856.

The previous prime is 47826134659. The next prime is 47826134669. The reversal of 47826134660 is 6643162874.

It can be written as a sum of positive squares in 2 ways, for example, as 34741977664 + 13084156996 = 186392^2 + 114386^2 .

It is not an unprimeable number, because it can be changed into a prime (47826134669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1195653347 + ... + 1195653386.

It is an arithmetic number, because the mean of its divisors is an integer number (8369573569).

Almost surely, 2^47826134660 is an apocalyptic number.

It is an amenable number.

47826134660 is an abundant number, since it is smaller than the sum of its proper divisors (52608748168).

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

47826134660 is a wasteful number, since it uses less digits than its factorization.

47826134660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391306742 (or 2391306740 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 47826134660 in words is "forty-seven billion, eight hundred twenty-six million, one hundred thirty-four thousand, six hundred sixty".