20412286386086 has 16 divisors (see below), whose sum is σ = 34992732613920. Its totient is φ = 8748062320320.

The previous prime is 20412286386071. The next prime is 20412286386091. The reversal of 20412286386086 is 68068368221402.

It is a happy number.

It is a super-2 number, since 2×20412286386086² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2904071 + ... + 7018418.

It is an arithmetic number, because the mean of its divisors is an integer number (2187045788370).

Almost surely, 2^{20412286386086} is an apocalyptic number.

20412286386086 is a deficient number, since it is larger than the sum of its proper divisors (14580446227834).

20412286386086 is a wasteful number, since it uses less digits than its factorization.

20412286386086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10069439.

The product of its (nonzero) digits is 10616832, while the sum is 56.

The spelling of 20412286386086 in words is "twenty trillion, four hundred twelve billion, two hundred eighty-six million, three hundred eighty-six thousand, eighty-six".