22337901338 has 16 divisors (see below), whose sum is σ = 33665302824. Its totient is φ = 11116258560.

The previous prime is 22337901337. The next prime is 22337901367. The reversal of 22337901338 is 83310973322.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22073936329 + 263965009 = 148573^2 + 16247^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22337901295 and 22337901304.

It is not an unprimeable number, because it can be changed into a prime (22337901337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332078 + ... + 393638.

Almost surely, 2^22337901338 is an apocalyptic number.

22337901338 is a deficient number, since it is larger than the sum of its proper divisors (11327401486).

22337901338 is a wasteful number, since it uses less digits than its factorization.

22337901338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62417.

The product of its (nonzero) digits is 163296, while the sum is 41.

The spelling of 22337901338 in words is "twenty-two billion, three hundred thirty-seven million, nine hundred one thousand, three hundred thirty-eight".