47517033320 has 32 divisors (see below), whose sum is σ = 106936026120. Its totient is φ = 19002777600.

The previous prime is 47517033313. The next prime is 47517033359. The reversal of 47517033320 is 2333071574.

It can be written as a sum of positive squares in 4 ways, for example, as 41835793444 + 5681239876 = 204538^2 + 75374^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68324 + ... + 315756.

Almost surely, 2^47517033320 is an apocalyptic number.

47517033320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47517033320 is an abundant number, since it is smaller than the sum of its proper divisors (59418992800).

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

47517033320 is a wasteful number, since it uses less digits than its factorization.

47517033320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252245 (or 252241 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 35.

The spelling of 47517033320 in words is "forty-seven billion, five hundred seventeen million, thirty-three thousand, three hundred twenty".