47143329042864 has 80 divisors (see below), whose sum is σ = 121962451403520. Its totient is φ = 15691798383360.

The previous prime is 47143329042863. The next prime is 47143329042911. The reversal of 47143329042864 is 46824092334174.

It is a super-4 number, since 4×47143329042864⁴ (a number of 56 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (47143329042863) 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 15 ways as a sum of consecutive naturals, for example, 682915102 + ... + 682984130.

It is an arithmetic number, because the mean of its divisors is an integer number (1524530642544).

Almost surely, 2^{47143329042864} is an apocalyptic number.

It is an amenable number.

47143329042864 is an abundant number, since it is smaller than the sum of its proper divisors (74819122360656).

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

47143329042864 is a wasteful number, since it uses less digits than its factorization.

47143329042864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89338 (or 89332 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 57.

The spelling of 47143329042864 in words is "forty-seven trillion, one hundred forty-three billion, three hundred twenty-nine million, forty-two thousand, eight hundred sixty-four".