22608705347 has 16 divisors (see below), whose sum is σ = 23860362240. Its totient is φ = 21380673600.

The previous prime is 22608705319. The next prime is 22608705349. The reversal of 22608705347 is 74350780622.

It is a cyclic number.

It is not a de Polignac number, because 22608705347 - 2¹⁰ = 22608704323 is a prime.

It is a super-2 number, since 2×22608705347² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22608705298 and 22608705307.

It is not an unprimeable number, because it can be changed into a prime (22608705349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802679 + ... + 830367.

It is an arithmetic number, because the mean of its divisors is an integer number (1491272640).

Almost surely, 2^22608705347 is an apocalyptic number.

22608705347 is a deficient number, since it is larger than the sum of its proper divisors (1251656893).

22608705347 is a wasteful number, since it uses less digits than its factorization.

22608705347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28114.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 22608705347 in words is "twenty-two billion, six hundred eight million, seven hundred five thousand, three hundred forty-seven".