47974620822170 has 64 divisors (see below), whose sum is σ = 104177320992000. Its totient is φ = 15881253756480.

The previous prime is 47974620822169. The next prime is 47974620822179. The reversal of 47974620822170 is 7122802647974.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47974620822179) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241051736 + ... + 241250675.

It is an arithmetic number, because the mean of its divisors is an integer number (1627770640500).

Almost surely, 2^{47974620822170} is an apocalyptic number.

47974620822170 is an abundant number, since it is smaller than the sum of its proper divisors (56202700169830).

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

47974620822170 is a wasteful number, since it uses less digits than its factorization.

47974620822170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482302468 (or 482302454 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 59.

The spelling of 47974620822170 in words is "forty-seven trillion, nine hundred seventy-four billion, six hundred twenty million, eight hundred twenty-two thousand, one hundred seventy".