20366626244344 has 32 divisors (see below), whose sum is σ = 38383294950000. Its totient is φ = 10131212662272.

The previous prime is 20366626244339. The next prime is 20366626244381. The reversal of 20366626244344 is 44344262666302.

It is a junction number, because it is equal to n+sod(n) for n = 20366626244291 and 20366626244300.

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, 6996369 + ... + 9470080.

Almost surely, 2^{20366626244344} is an apocalyptic number.

It is an amenable number.

20366626244344 is a deficient number, since it is larger than the sum of its proper divisors (18016668705656).

20366626244344 is a wasteful number, since it uses less digits than its factorization.

20366626244344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16467247 (or 16467243 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 52.

The spelling of 20366626244344 in words is "twenty trillion, three hundred sixty-six billion, six hundred twenty-six million, two hundred forty-four thousand, three hundred forty-four".