20413164412366 has 24 divisors (see below), whose sum is σ = 35483846045256. Its totient is φ = 8732904558720.

The previous prime is 20413164412363. The next prime is 20413164412373. The reversal of 20413164412366 is 66321446131402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20413164412363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1605306981 + ... + 1605319696.

It is an arithmetic number, because the mean of its divisors is an integer number (1478493585219).

Almost surely, 2^{20413164412366} is an apocalyptic number.

20413164412366 is a deficient number, since it is larger than the sum of its proper divisors (15070681632890).

20413164412366 is a wasteful number, since it uses less digits than its factorization.

20413164412366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3210626724 (or 3210626707 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 20413164412366 in words is "twenty trillion, four hundred thirteen billion, one hundred sixty-four million, four hundred twelve thousand, three hundred sixty-six".