47145680076 has 96 divisors (see below), whose sum is σ = 123026270976. Its totient is φ = 13927680000.

The previous prime is 47145680041. The next prime is 47145680093. The reversal of 47145680076 is 67008654174.

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, 10134351 + ... + 10139001.

It is an arithmetic number, because the mean of its divisors is an integer number (1281523656).

Almost surely, 2^47145680076 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 47145680076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61513135488).

47145680076 is an abundant number, since it is smaller than the sum of its proper divisors (75880590900).

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

47145680076 is a wasteful number, since it uses less digits than its factorization.

47145680076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6583 (or 6581 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 47145680076 in words is "forty-seven billion, one hundred forty-five million, six hundred eighty thousand, seventy-six".