20014576073423 has 4 divisors (see below), whose sum is σ = 21191904077760. Its totient is φ = 18837248069088.

The previous prime is 20014576073383. The next prime is 20014576073447. The reversal of 20014576073423 is 32437067541002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20014576073423 - 2¹⁴ = 20014576057039 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 (20014576072423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 588664002143 + ... + 588664002176.

It is an arithmetic number, because the mean of its divisors is an integer number (5297976019440).

Almost surely, 2^{20014576073423} is an apocalyptic number.

20014576073423 is a deficient number, since it is larger than the sum of its proper divisors (1177328004337).

20014576073423 is a wasteful number, since it uses less digits than its factorization.

20014576073423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177328004336.

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 20014576073423 in words is "twenty trillion, fourteen billion, five hundred seventy-six million, seventy-three thousand, four hundred twenty-three".