20310466204326 has 16 divisors (see below), whose sum is σ = 41286849334128. Its totient is φ = 6659169247200.

The previous prime is 20310466204279. The next prime is 20310466204333. The reversal of 20310466204326 is 62340266401302.

It is a super-2 number, since 2×20310466204326² (a number of 27 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 7 ways as a sum of consecutive naturals, for example, 27746538165 + ... + 27746538896.

It is an arithmetic number, because the mean of its divisors is an integer number (2580428083383).

Almost surely, 2^{20310466204326} is an apocalyptic number.

20310466204326 is an abundant number, since it is smaller than the sum of its proper divisors (20976383129802).

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

20310466204326 is a wasteful number, since it uses less digits than its factorization.

20310466204326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55493077127.

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 20310466204326 in words is "twenty trillion, three hundred ten billion, four hundred sixty-six million, two hundred four thousand, three hundred twenty-six".