20462224226 has 32 divisors (see below), whose sum is σ = 31292146368. Its totient is φ = 10033611840.

The previous prime is 20462224217. The next prime is 20462224271. The reversal of 20462224226 is 62242226402.

It is a junction number, because it is equal to n+sod(n) for n = 20462224192 and 20462224201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25673660 + ... + 25674456.

It is an arithmetic number, because the mean of its divisors is an integer number (977879574).

Almost surely, 2^20462224226 is an apocalyptic number.

20462224226 is a deficient number, since it is larger than the sum of its proper divisors (10829922142).

20462224226 is a wasteful number, since it uses less digits than its factorization.

20462224226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826.

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 20462224226 in words is "twenty billion, four hundred sixty-two million, two hundred twenty-four thousand, two hundred twenty-six".