20203614044 has 12 divisors (see below), whose sum is σ = 35541437568. Its totient is φ = 10048917600.

The previous prime is 20203614019. The next prime is 20203614077. The reversal of 20203614044 is 44041630202.

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 3 ways as a sum of consecutive naturals, for example, 13221497 + ... + 13223024.

It is an arithmetic number, because the mean of its divisors is an integer number (2961786464).

Almost surely, 2^20203614044 is an apocalyptic number.

It is an amenable number.

20203614044 is a deficient number, since it is larger than the sum of its proper divisors (15337823524).

20203614044 is a wasteful number, since it uses less digits than its factorization.

20203614044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26444716 (or 26444714 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 20203614044 in words is "twenty billion, two hundred three million, six hundred fourteen thousand, forty-four".