47488044696 has 64 divisors (see below), whose sum is σ = 120826120800. Its totient is φ = 15549235200.

The previous prime is 47488044673. The next prime is 47488044697. The reversal of 47488044696 is 69644088474.

It is a super-2 number, since 2×47488044696² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47488044697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1104726 + ... + 1146906.

Almost surely, 2^47488044696 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 47488044696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60413060400).

47488044696 is an abundant number, since it is smaller than the sum of its proper divisors (73338076104).

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

47488044696 is a wasteful number, since it uses less digits than its factorization.

47488044696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43020 (or 43016 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 47488044696 in words is "forty-seven billion, four hundred eighty-eight million, forty-four thousand, six hundred ninety-six".