20350214444 has 48 divisors (see below), whose sum is σ = 41003027520. Its totient is φ = 8656865280.

The previous prime is 20350214431. The next prime is 20350214447. The reversal of 20350214444 is 44441205302.

It is not an unprimeable number, because it can be changed into a prime (20350214447) 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 15 ways as a sum of consecutive naturals, for example, 2880164 + ... + 2887220.

It is an arithmetic number, because the mean of its divisors is an integer number (854229740).

Almost surely, 2^20350214444 is an apocalyptic number.

It is an amenable number.

20350214444 is an abundant number, since it is smaller than the sum of its proper divisors (20652813076).

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

20350214444 is a wasteful number, since it uses less digits than its factorization.

20350214444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7818 (or 7816 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 20350214444 its reverse (44441205302), we get a palindrome (64791419746).

The spelling of 20350214444 in words is "twenty billion, three hundred fifty million, two hundred fourteen thousand, four hundred forty-four".