47410717172 has 144 divisors (see below), whose sum is σ = 109733944320. Its totient is φ = 17487415296.

The previous prime is 47410717139. The next prime is 47410717229. The reversal of 47410717172 is 27171701474.

It is a super-2 number, since 2×47410717172² (a number of 22 digits) contains 22 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 (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8765693 + ... + 8771099.

It is an arithmetic number, because the mean of its divisors is an integer number (762041280).

Almost surely, 2^47410717172 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47410717172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54866972160).

47410717172 is an abundant number, since it is smaller than the sum of its proper divisors (62323227148).

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

47410717172 is a wasteful number, since it uses less digits than its factorization.

47410717172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5570 (or 5555 counting only the distinct ones).

The product of its (nonzero) digits is 76832, while the sum is 41.

The spelling of 47410717172 in words is "forty-seven billion, four hundred ten million, seven hundred seventeen thousand, one hundred seventy-two".