20444035362 has 16 divisors (see below), whose sum is σ = 40918899072. Its totient is φ = 6809540400.

The previous prime is 20444035333. The next prime is 20444035387. The reversal of 20444035362 is 26353044402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275889 + ... + 1291812.

It is an arithmetic number, because the mean of its divisors is an integer number (2557431192).

Almost surely, 2^20444035362 is an apocalyptic number.

20444035362 is an abundant number, since it is smaller than the sum of its proper divisors (20474863710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20444035362 is a wasteful number, since it uses less digits than its factorization.

20444035362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569033.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 20444035362 its reverse (26353044402), we get a palindrome (46797079764).

The spelling of 20444035362 in words is "twenty billion, four hundred forty-four million, thirty-five thousand, three hundred sixty-two".