47782994706 has 24 divisors (see below), whose sum is σ = 106869494784. Its totient is φ = 15413869080.

The previous prime is 47782994689. The next prime is 47782994711. The reversal of 47782994706 is 60749928774.

47782994706 is a `hidden beast` number, since 4 + 7 + 78 + 2 + 99 + 470 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42815746 + ... + 42816861.

It is an arithmetic number, because the mean of its divisors is an integer number (4452895616).

Almost surely, 2^47782994706 is an apocalyptic number.

47782994706 is an abundant number, since it is smaller than the sum of its proper divisors (59086500078).

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

47782994706 is a wasteful number, since it uses less digits than its factorization.

47782994706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85632646 (or 85632643 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 63.

The spelling of 47782994706 in words is "forty-seven billion, seven hundred eighty-two million, nine hundred ninety-four thousand, seven hundred six".