4023565550338 has 16 divisors (see below), whose sum is σ = 6283376347320. Its totient is φ = 1930596425856.

The previous prime is 4023565550311. The next prime is 4023565550363. The reversal of 4023565550338 is 8330555653204.

It can be written as a sum of positive squares in 4 ways, for example, as 3606227586049 + 417337964289 = 1899007^2 + 646017^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4023565550291 and 4023565550300.

It is an unprimeable number.

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, 372409033 + ... + 372419836.

Almost surely, 2^{4023565550338} is an apocalyptic number.

4023565550338 is a deficient number, since it is larger than the sum of its proper divisors (2259810796982).

4023565550338 is a wasteful number, since it uses less digits than its factorization.

4023565550338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744828981.

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 4023565550338 in words is "four trillion, twenty-three billion, five hundred sixty-five million, five hundred fifty thousand, three hundred thirty-eight".