47341477812 has 12 divisors (see below), whose sum is σ = 110463448256. Its totient is φ = 15780492600.

The previous prime is 47341477793. The next prime is 47341477891. The reversal of 47341477812 is 21877414374.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×47341477812³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1972561564 + ... + 1972561587.

Almost surely, 2^47341477812 is an apocalyptic number.

It is an amenable number.

47341477812 is an abundant number, since it is smaller than the sum of its proper divisors (63121970444).

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

47341477812 is a wasteful number, since it uses less digits than its factorization.

47341477812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3945123158 (or 3945123156 counting only the distinct ones).

The product of its digits is 1053696, while the sum is 48.

The spelling of 47341477812 in words is "forty-seven billion, three hundred forty-one million, four hundred seventy-seven thousand, eight hundred twelve".