306129988801 has 8 divisors (see below), whose sum is σ = 376775370944. Its totient is φ = 242212738320.

The previous prime is 306129988789. The next prime is 306129988873. The reversal of 306129988801 is 108889921603.

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

It is not a de Polignac number, because 306129988801 - 2⁹ = 306129988289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (306129982801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1682032815 + ... + 1682032996.

It is an arithmetic number, because the mean of its divisors is an integer number (47096921368).

Almost surely, 2^306129988801 is an apocalyptic number.

It is an amenable number.

306129988801 is a deficient number, since it is larger than the sum of its proper divisors (70645382143).

306129988801 is a wasteful number, since it uses less digits than its factorization.

306129988801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364065831.

The product of its (nonzero) digits is 1492992, while the sum is 55.

The spelling of 306129988801 in words is "three hundred six billion, one hundred twenty-nine million, nine hundred eighty-eight thousand, eight hundred one".