47442523442496 has 2688 divisors, whose sum is σ = 178890699571200. Its totient is φ = 10801352540160.

The previous prime is 47442523442491. The next prime is 47442523442537. The reversal of 47442523442496 is 69424432524474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47442523442491) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 274234239466 + ... + 274234239638.

Almost surely, 2^{47442523442496} 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 47442523442496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89445349785600).

47442523442496 is an abundant number, since it is smaller than the sum of its proper divisors (131448176128704).

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

47442523442496 is a wasteful number, since it uses less digits than its factorization.

47442523442496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377 (or 354 counting only the distinct ones).

The product of its digits is 185794560, while the sum is 60.

The spelling of 47442523442496 in words is "forty-seven trillion, four hundred forty-two billion, five hundred twenty-three million, four hundred forty-two thousand, four hundred ninety-six".