47007146994 has 8 divisors (see below), whose sum is σ = 94014294000. Its totient is φ = 15669048996.

The previous prime is 47007146969. The next prime is 47007147013. The reversal of 47007146994 is 49964170074.

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

47007146994 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3917262244 + ... + 3917262255.

It is an arithmetic number, because the mean of its divisors is an integer number (11751786750).

Almost surely, 2^47007146994 is an apocalyptic number.

47007146994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47007146994 is a wasteful number, since it uses less digits than its factorization.

47007146994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7834524504.

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 47007146994 in words is "forty-seven billion, seven million, one hundred forty-six thousand, nine hundred ninety-four".