47959677612 has 144 divisors (see below), whose sum is σ = 156195880960. Its totient is φ = 12457035360.

The previous prime is 47959677599. The next prime is 47959677617. The reversal of 47959677612 is 21677695974.

47959677612 is a `hidden beast` number, since 4 + 7 + 9 + 5 + 9 + 6 + 7 + 7 + 612 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 47959677612.

It is not an unprimeable number, because it can be changed into a prime (47959677617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 170668 + ... + 353619.

Almost surely, 2^47959677612 is an apocalyptic number.

47959677612 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

47959677612 is an abundant number, since it is smaller than the sum of its proper divisors (108236203348).

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

47959677612 is a wasteful number, since it uses less digits than its factorization.

47959677612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524329 (or 524310 counting only the distinct ones).

The product of its digits is 40007520, while the sum is 63.

The spelling of 47959677612 in words is "forty-seven billion, nine hundred fifty-nine million, six hundred seventy-seven thousand, six hundred twelve".