20041076715771 has 64 divisors (see below), whose sum is σ = 27497246515200. Its totient is φ = 12979167801600.

The previous prime is 20041076715763. The next prime is 20041076715791. The reversal of 20041076715771 is 17751767014002.

It is a happy number.

It is not a de Polignac number, because 20041076715771 - 2³ = 20041076715763 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20041076715771.

It is not an unprimeable number, because it can be changed into a prime (20041076715791) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6280498786 + ... + 6280501976.

It is an arithmetic number, because the mean of its divisors is an integer number (429644476800).

Almost surely, 2^{20041076715771} is an apocalyptic number.

20041076715771 is a deficient number, since it is larger than the sum of its proper divisors (7456169799429).

20041076715771 is a wasteful number, since it uses less digits than its factorization.

20041076715771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4440.

The product of its (nonzero) digits is 576240, while the sum is 48.

The spelling of 20041076715771 in words is "twenty trillion, forty-one billion, seventy-six million, seven hundred fifteen thousand, seven hundred seventy-one".