20441413102 has 16 divisors (see below), whose sum is σ = 33500213424. Its totient is φ = 9277488000.

The previous prime is 20441413099. The next prime is 20441413217. The reversal of 20441413102 is 20131414402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 688299 + ... + 717382.

It is an arithmetic number, because the mean of its divisors is an integer number (2093763339).

Almost surely, 2^20441413102 is an apocalyptic number.

20441413102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20441413102 is a deficient number, since it is larger than the sum of its proper divisors (13058800322).

20441413102 is a wasteful number, since it uses less digits than its factorization.

20441413102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406355.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 20441413102 its reverse (20131414402), we get a palindrome (40572827504).

The spelling of 20441413102 in words is "twenty billion, four hundred forty-one million, four hundred thirteen thousand, one hundred two".