20413334010166 has 4 divisors (see below), whose sum is σ = 30620001015252. Its totient is φ = 10206667005082.

The previous prime is 20413334010067. The next prime is 20413334010169. The reversal of 20413334010166 is 66101043331402.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20413334010169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5103333502540 + ... + 5103333502543.

It is an arithmetic number, because the mean of its divisors is an integer number (7655000253813).

Almost surely, 2^{20413334010166} is an apocalyptic number.

20413334010166 is a deficient number, since it is larger than the sum of its proper divisors (10206667005086).

20413334010166 is a wasteful number, since it uses less digits than its factorization.

20413334010166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10206667005085.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 20413334010166 its reverse (66101043331402), we get a palindrome (86514377341568).

The spelling of 20413334010166 in words is "twenty trillion, four hundred thirteen billion, three hundred thirty-four million, ten thousand, one hundred sixty-six".