20200424022404 has 12 divisors (see below), whose sum is σ = 37430197453404. Its totient is φ = 9506081892864.

The previous prime is 20200424022343. The next prime is 20200424022437. The reversal of 20200424022404 is 40422042400202.

It can be written as a sum of positive squares in 2 ways, for example, as 6296847459904 + 13903576562500 = 2509352^2 + 3728750^2 .

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, 148532529509 + ... + 148532529644.

It is an arithmetic number, because the mean of its divisors is an integer number (3119183121117).

Almost surely, 2^{20200424022404} is an apocalyptic number.

It is an amenable number.

20200424022404 is a deficient number, since it is larger than the sum of its proper divisors (17229773431000).

20200424022404 is a wasteful number, since it uses less digits than its factorization.

20200424022404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297065059174 (or 297065059172 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 20200424022404 its reverse (40422042400202), we get a palindrome (60622466422606).

The spelling of 20200424022404 in words is "twenty trillion, two hundred billion, four hundred twenty-four million, twenty-two thousand, four hundred four".