47885741046 has 96 divisors (see below), whose sum is σ = 122899140000. Its totient is φ = 13394525760.

The previous prime is 47885741041. The next prime is 47885741087. The reversal of 47885741046 is 64014758874.

It is a junction number, because it is equal to n+sod(n) for n = 47885740983 and 47885741001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47885741041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 234580 + ... + 388328.

It is an arithmetic number, because the mean of its divisors is an integer number (1280199375).

Almost surely, 2^47885741046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47885741046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61449570000).

47885741046 is an abundant number, since it is smaller than the sum of its proper divisors (75013398954).

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

47885741046 is a wasteful number, since it uses less digits than its factorization.

47885741046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153803 (or 153778 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 54.

The spelling of 47885741046 in words is "forty-seven billion, eight hundred eighty-five million, seven hundred forty-one thousand, forty-six".