22847031346 has 8 divisors (see below), whose sum is σ = 36074260080. Its totient is φ = 10822277988.

The previous prime is 22847031307. The next prime is 22847031349. The reversal of 22847031346 is 64313074822.

It is a happy number.

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 = 22847031299 and 22847031308.

It is not an unprimeable number, because it can be changed into a prime (22847031349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300618796 + ... + 300618871.

It is an arithmetic number, because the mean of its divisors is an integer number (4509282510).

Almost surely, 2^22847031346 is an apocalyptic number.

22847031346 is a deficient number, since it is larger than the sum of its proper divisors (13227228734).

22847031346 is a wasteful number, since it uses less digits than its factorization.

22847031346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601237688.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 22847031346 in words is "twenty-two billion, eight hundred forty-seven million, thirty-one thousand, three hundred forty-six".