20829076926444 has 24 divisors (see below), whose sum is σ = 54001310550320. Its totient is φ = 6943025642112.

The previous prime is 20829076926439. The next prime is 20829076926467. The reversal of 20829076926444 is 44462967092802.

20829076926444 is a `hidden beast` number, since 2 + 0 + 82 + 90 + 7 + 6 + 9 + 26 + 444 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96430911589 + ... + 96430911804.

Almost surely, 2^{20829076926444} is an apocalyptic number.

It is an amenable number.

20829076926444 is an abundant number, since it is smaller than the sum of its proper divisors (33172233623876).

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

20829076926444 is a wasteful number, since it uses less digits than its factorization.

20829076926444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192861823406 (or 192861823398 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 63.

The spelling of 20829076926444 in words is "twenty trillion, eight hundred twenty-nine billion, seventy-six million, nine hundred twenty-six thousand, four hundred forty-four".