47220864835 has 8 divisors (see below), whose sum is σ = 57301724160. Its totient is φ = 37352234304.

The previous prime is 47220864833. The next prime is 47220864841. The reversal of 47220864835 is 53846802274.

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

It is a cyclic number.

It is not a de Polignac number, because 47220864835 - 2¹ = 47220864833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47220864833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53056707 + ... + 53057596.

It is an arithmetic number, because the mean of its divisors is an integer number (7162715520).

Almost surely, 2^47220864835 is an apocalyptic number.

47220864835 is a deficient number, since it is larger than the sum of its proper divisors (10080859325).

47220864835 is a wasteful number, since it uses less digits than its factorization.

47220864835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106114397.

The product of its (nonzero) digits is 2580480, while the sum is 49.

The spelling of 47220864835 in words is "forty-seven billion, two hundred twenty million, eight hundred sixty-four thousand, eight hundred thirty-five".