20234544670711 has 12 divisors (see below), whose sum is σ = 23539824815040. Its totient is φ = 17342656789920.

The previous prime is 20234544670679. The next prime is 20234544670777. The reversal of 20234544670711 is 11707644543202.

It is a happy number.

It is not a de Polignac number, because 20234544670711 - 2⁵ = 20234544670679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20234544671711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14052295 + ... + 15425176.

It is an arithmetic number, because the mean of its divisors is an integer number (1961652067920).

Almost surely, 2^{20234544670711} is an apocalyptic number.

20234544670711 is a deficient number, since it is larger than the sum of its proper divisors (3305280144329).

20234544670711 is a wasteful number, since it uses less digits than its factorization.

20234544670711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29491494 (or 29491487 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 20234544670711 in words is "twenty trillion, two hundred thirty-four billion, five hundred forty-four million, six hundred seventy thousand, seven hundred eleven".