22309442859358 has 8 divisors (see below), whose sum is σ = 33578376454728. Its totient is φ = 11116650707784.

The previous prime is 22309442859307. The next prime is 22309442859371. The reversal of 22309442859358 is 85395824490322.

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

It is a super-3 number, since 3×22309442859358³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 22309442859358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19035360216 + ... + 19035361387.

It is an arithmetic number, because the mean of its divisors is an integer number (4197297056841).

Almost surely, 2^{22309442859358} is an apocalyptic number.

22309442859358 is a deficient number, since it is larger than the sum of its proper divisors (11268933595370).

22309442859358 is a wasteful number, since it uses less digits than its factorization.

22309442859358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38070721898.

The product of its (nonzero) digits is 149299200, while the sum is 64.

The spelling of 22309442859358 in words is "twenty-two trillion, three hundred nine billion, four hundred forty-two million, eight hundred fifty-nine thousand, three hundred fifty-eight".