20222048404 has 12 divisors (see below), whose sum is σ = 35392740628. Its totient is φ = 10109836800.

The previous prime is 20222048383. The next prime is 20222048417. The reversal of 20222048404 is 40484022202.

It can be written as a sum of positive squares in 2 ways, for example, as 2586739600 + 17635308804 = 50860^2 + 132798^2 .

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, 257967 + ... + 327094.

Almost surely, 2^20222048404 is an apocalyptic number.

It is an amenable number.

20222048404 is a deficient number, since it is larger than the sum of its proper divisors (15170692224).

20222048404 is a wasteful number, since it uses less digits than its factorization.

20222048404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593706 (or 593704 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The spelling of 20222048404 in words is "twenty billion, two hundred twenty-two million, forty-eight thousand, four hundred four".