47051006042 has 8 divisors (see below), whose sum is σ = 70806400896. Its totient is φ = 23448872412.

The previous prime is 47051006011. The next prime is 47051006147. The reversal of 47051006042 is 24060015074.

47051006042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 47051005996 and 47051006014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38314538 + ... + 38315765.

It is an arithmetic number, because the mean of its divisors is an integer number (8850800112).

Almost surely, 2^47051006042 is an apocalyptic number.

47051006042 is a deficient number, since it is larger than the sum of its proper divisors (23755394854).

47051006042 is a wasteful number, since it uses less digits than its factorization.

47051006042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76630612.

The product of its (nonzero) digits is 6720, while the sum is 29.

The spelling of 47051006042 in words is "forty-seven billion, fifty-one million, six thousand, forty-two".