47085573724 has 36 divisors (see below), whose sum is σ = 95998490280. Its totient is φ = 20148854880.

The previous prime is 47085573721. The next prime is 47085573739. The reversal of 47085573724 is 42737558074.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47085573721) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 53107 + ... + 311434.

It is an arithmetic number, because the mean of its divisors is an integer number (2666624730).

Almost surely, 2^47085573724 is an apocalyptic number.

It is an amenable number.

47085573724 is an abundant number, since it is smaller than the sum of its proper divisors (48912916556).

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

47085573724 is a wasteful number, since it uses less digits than its factorization.

47085573724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365218 (or 365209 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 52.

The spelling of 47085573724 in words is "forty-seven billion, eighty-five million, five hundred seventy-three thousand, seven hundred twenty-four".