22368378362 has 16 divisors (see below), whose sum is σ = 36696909600. Its totient is φ = 10141303440.

The previous prime is 22368378313. The next prime is 22368378367. The reversal of 22368378362 is 26387386322.

It is a self number, because there is not a number n which added to its sum of digits gives 22368378362.

It is not an unprimeable number, because it can be changed into a prime (22368378367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1298312 + ... + 1315427.

It is an arithmetic number, because the mean of its divisors is an integer number (2293556850).

Almost surely, 2^22368378362 is an apocalyptic number.

22368378362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22368378362 is a deficient number, since it is larger than the sum of its proper divisors (14328531238).

22368378362 is a wasteful number, since it uses less digits than its factorization.

22368378362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614141.

The product of its digits is 3483648, while the sum is 50.

The spelling of 22368378362 in words is "twenty-two billion, three hundred sixty-eight million, three hundred seventy-eight thousand, three hundred sixty-two".