20600026046 has 8 divisors (see below), whose sum is σ = 32717688480. Its totient is φ = 9694129888.

The previous prime is 20600026021. The next prime is 20600026079. The reversal of 20600026046 is 64062000602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20600026046² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302941526 + ... + 302941593.

It is an arithmetic number, because the mean of its divisors is an integer number (4089711060).

Almost surely, 2^20600026046 is an apocalyptic number.

20600026046 is a deficient number, since it is larger than the sum of its proper divisors (12117662434).

20600026046 is a wasteful number, since it uses less digits than its factorization.

20600026046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605883138.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 20600026046 its reverse (64062000602), we get a palindrome (84662026648).

The spelling of 20600026046 in words is "twenty billion, six hundred million, twenty-six thousand, forty-six".