47874152220 has 48 divisors (see below), whose sum is σ = 134241733248. Its totient is φ = 12747954240.

The previous prime is 47874152213. The next prime is 47874152239. The reversal of 47874152220 is 2225147874.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535894 + ... + 618813.

It is an arithmetic number, because the mean of its divisors is an integer number (2796702776).

Almost surely, 2^47874152220 is an apocalyptic number.

It is an amenable number.

47874152220 is an abundant number, since it is smaller than the sum of its proper divisors (86367581028).

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

47874152220 is a wasteful number, since it uses less digits than its factorization.

47874152220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155410 (or 1155408 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 42.

The spelling of 47874152220 in words is "forty-seven billion, eight hundred seventy-four million, one hundred fifty-two thousand, two hundred twenty".