2044205102 has 8 divisors (see below), whose sum is σ = 3068197176. Its totient is φ = 1021472712.

The previous prime is 2044205087. The next prime is 2044205129. The reversal of 2044205102 is 2015024402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310853 + ... + 317360.

It is an arithmetic number, because the mean of its divisors is an integer number (383524647).

Almost surely, 2^2044205102 is an apocalyptic number.

2044205102 is a deficient number, since it is larger than the sum of its proper divisors (1023992074).

2044205102 is a wasteful number, since it uses less digits than its factorization.

2044205102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629842.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 2044205102 is about 45212.8864595040. The cubic root of 2044205102 is about 1269.1359783315.

Adding to 2044205102 its reverse (2015024402), we get a palindrome (4059229504).

The spelling of 2044205102 in words is "two billion, forty-four million, two hundred five thousand, one hundred two".