20206414312 has 32 divisors (see below), whose sum is σ = 43343625600. Its totient is φ = 8651058624.

The previous prime is 20206414309. The next prime is 20206414321. The reversal of 20206414312 is 21341460202.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128487 + ... + 238582.

It is an arithmetic number, because the mean of its divisors is an integer number (1354488300).

Almost surely, 2^20206414312 is an apocalyptic number.

It is an amenable number.

20206414312 is an abundant number, since it is smaller than the sum of its proper divisors (23137211288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20206414312 is a wasteful number, since it uses less digits than its factorization.

20206414312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368065 (or 368061 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 20206414312 its reverse (21341460202), we get a palindrome (41547874514).

The spelling of 20206414312 in words is "twenty billion, two hundred six million, four hundred fourteen thousand, three hundred twelve".