22671830801438 has 128 divisors (see below), whose sum is σ = 43140493541376. Its totient is φ = 8697492835200.

The previous prime is 22671830801437. The next prime is 22671830801449. The reversal of 22671830801438 is 83410803817622.

It is a self number, because there is not a number n which added to its sum of digits gives 22671830801438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22671830801437) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 724995743 + ... + 725027013.

It is an arithmetic number, because the mean of its divisors is an integer number (337035105792).

Almost surely, 2^{22671830801438} is an apocalyptic number.

22671830801438 is a deficient number, since it is larger than the sum of its proper divisors (20468662739938).

22671830801438 is a wasteful number, since it uses less digits than its factorization.

22671830801438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32118.

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 22671830801438 in words is "twenty-two trillion, six hundred seventy-one billion, eight hundred thirty million, eight hundred one thousand, four hundred thirty-eight".