20202301444 has 12 divisors (see below), whose sum is σ = 38073568204. Its totient is φ = 9324139104.

The previous prime is 20202301423. The next prime is 20202301517. The reversal of 20202301444 is 44410320202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6195578944 + 14006722500 = 78712^2 + 118350^2 .

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, 194252847 + ... + 194252950.

Almost surely, 2^20202301444 is an apocalyptic number.

It is an amenable number.

20202301444 is a deficient number, since it is larger than the sum of its proper divisors (17871266760).

20202301444 is a wasteful number, since it uses less digits than its factorization.

20202301444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388505814 (or 388505812 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 20202301444 its reverse (44410320202), we get a palindrome (64612621646).

The spelling of 20202301444 in words is "twenty billion, two hundred two million, three hundred one thousand, four hundred forty-four".