47064916822 has 16 divisors (see below), whose sum is σ = 88017507072. Its totient is φ = 18336980520.

The previous prime is 47064916817. The next prime is 47064916831. The reversal of 47064916822 is 22861946074.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 152808018 + ... + 152808325.

It is an arithmetic number, because the mean of its divisors is an integer number (5501094192).

Almost surely, 2^47064916822 is an apocalyptic number.

47064916822 is a deficient number, since it is larger than the sum of its proper divisors (40952590250).

47064916822 is a wasteful number, since it uses less digits than its factorization.

47064916822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305616363.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 47064916822 in words is "forty-seven billion, sixty-four million, nine hundred sixteen thousand, eight hundred twenty-two".