1004247806929 has 8 divisors (see below), whose sum is σ = 1018706321952. Its totient is φ = 989808256800.

The previous prime is 1004247806917. The next prime is 1004247806981. The reversal of 1004247806929 is 9296087424001.

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 1004247806929 - 2⁵ = 1004247806897 is a prime.

It is a super-2 number, since 2×1004247806929² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004247803929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4634539 + ... + 4846384.

It is an arithmetic number, because the mean of its divisors is an integer number (127338290244).

Almost surely, 2^{1004247806929} is an apocalyptic number.

It is an amenable number.

1004247806929 is a deficient number, since it is larger than the sum of its proper divisors (14458515023).

1004247806929 is an equidigital number, since it uses as much as digits as its factorization.

1004247806929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9482447.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 1004247806929 in words is "one trillion, four billion, two hundred forty-seven million, eight hundred six thousand, nine hundred twenty-nine".