20076508329 has 8 divisors (see below), whose sum is σ = 26823198432. Its totient is φ = 13357078560.

The previous prime is 20076508303. The next prime is 20076508337. The reversal of 20076508329 is 92380567002.

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

It is not a de Polignac number, because 20076508329 - 2⁷ = 20076508201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20076508379) 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, 6813364 + ... + 6816309.

It is an arithmetic number, because the mean of its divisors is an integer number (3352899804).

Almost surely, 2^20076508329 is an apocalyptic number.

It is an amenable number.

20076508329 is a deficient number, since it is larger than the sum of its proper divisors (6746690103).

20076508329 is a wasteful number, since it uses less digits than its factorization.

20076508329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13630167.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 20076508329 in words is "twenty billion, seventy-six million, five hundred eight thousand, three hundred twenty-nine".