20202044024 has 16 divisors (see below), whose sum is σ = 38077153920. Its totient is φ = 10048136320.

The previous prime is 20202043963. The next prime is 20202044029. The reversal of 20202044024 is 42044020202.

It is a super-2 number, since 2×20202044024² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20202043987 and 20202044005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202044029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6609089 + ... + 6612144.

It is an arithmetic number, because the mean of its divisors is an integer number (2379822120).

Almost surely, 2^20202044024 is an apocalyptic number.

It is an amenable number.

20202044024 is a deficient number, since it is larger than the sum of its proper divisors (17875109896).

20202044024 is a wasteful number, since it uses less digits than its factorization.

20202044024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13221430 (or 13221426 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 20202044024 its reverse (42044020202), we get a palindrome (62246064226).

The spelling of 20202044024 in words is "twenty billion, two hundred two million, forty-four thousand, twenty-four".