20032714147 has 8 divisors (see below), whose sum is σ = 20080868112. Its totient is φ = 19984598400.

The previous prime is 20032714109. The next prime is 20032714171. The reversal of 20032714147 is 74141723002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20032714147 - 2⁷ = 20032714019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20032717147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1227183 + ... + 1243399.

It is an arithmetic number, because the mean of its divisors is an integer number (2510108514).

Almost surely, 2^20032714147 is an apocalyptic number.

20032714147 is a deficient number, since it is larger than the sum of its proper divisors (48153965).

20032714147 is a wasteful number, since it uses less digits than its factorization.

20032714147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19109.

The product of its (nonzero) digits is 9408, while the sum is 31.

The spelling of 20032714147 in words is "twenty billion, thirty-two million, seven hundred fourteen thousand, one hundred forty-seven".