47045609970 has 16 divisors (see below), whose sum is σ = 112909464000. Its totient is φ = 12545495984.

The previous prime is 47045609939. The next prime is 47045609971. The reversal of 47045609970 is 7990654074.

It is not an unprimeable number, because it can be changed into a prime (47045609971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784093470 + ... + 784093529.

It is an arithmetic number, because the mean of its divisors is an integer number (7056841500).

Almost surely, 2^47045609970 is an apocalyptic number.

47045609970 is an abundant number, since it is smaller than the sum of its proper divisors (65863854030).

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

47045609970 is a wasteful number, since it uses less digits than its factorization.

47045609970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568187009.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 47045609970 in words is "forty-seven billion, forty-five million, six hundred nine thousand, nine hundred seventy".