47795046912 has 120 divisors (see below), whose sum is σ = 138121020180. Its totient is φ = 15910748160.

The previous prime is 47795046883. The next prime is 47795046941. The reversal of 47795046912 is 21964059774.

47795046912 is a `hidden beast` number, since 4 + 7 + 79 + 504 + 69 + 1 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (47795046883) and next prime (47795046941).

It can be written as a sum of positive squares in 2 ways, for example, as 47635681536 + 159365376 = 218256^2 + 12624^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3721462 + ... + 3734282.

Almost surely, 2^47795046912 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 47795046912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69060510090).

47795046912 is an abundant number, since it is smaller than the sum of its proper divisors (90325973268).

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

47795046912 is a wasteful number, since it uses less digits than its factorization.

47795046912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13654 (or 13635 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 47795046912 in words is "forty-seven billion, seven hundred ninety-five million, forty-six thousand, nine hundred twelve".