22550350342 has 16 divisors (see below), whose sum is σ = 36430943472. Its totient is φ = 10406867040.

The previous prime is 22550350337. The next prime is 22550350397. The reversal of 22550350342 is 24305305522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288033 + ... + 357859.

It is an arithmetic number, because the mean of its divisors is an integer number (2276933967).

Almost surely, 2^22550350342 is an apocalyptic number.

22550350342 is a deficient number, since it is larger than the sum of its proper divisors (13880593130).

22550350342 is a wasteful number, since it uses less digits than its factorization.

22550350342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82263.

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 22550350342 its reverse (24305305522), we get a palindrome (46855655864).

The spelling of 22550350342 in words is "twenty-two billion, five hundred fifty million, three hundred fifty thousand, three hundred forty-two".