63047340576 has 192 divisors, whose sum is σ = 200970322560. Its totient is φ = 19070484480.

The previous prime is 63047340557. The next prime is 63047340647. The reversal of 63047340576 is 67504374036.

63047340576 is a `hidden beast` number, since 6 + 3 + 0 + 4 + 73 + 4 + 0 + 576 = 666.

It is a super-3 number, since 3×63047340576³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5478060 + ... + 5489556.

It is an arithmetic number, because the mean of its divisors is an integer number (1046720430).

Almost surely, 2^63047340576 is an apocalyptic number.

63047340576 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63047340576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100485161280).

63047340576 is an abundant number, since it is smaller than the sum of its proper divisors (137922981984).

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

63047340576 is a wasteful number, since it uses less digits than its factorization.

63047340576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12104 (or 12090 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 63047340576 in words is "sixty-three billion, forty-seven million, three hundred forty thousand, five hundred seventy-six".