6900446842329 has 32 divisors (see below), whose sum is σ = 9440037702144. Its totient is φ = 4482121495680.

The previous prime is 6900446842297. The next prime is 6900446842351. The reversal of 6900446842329 is 9232486440096.

It is not a de Polignac number, because 6900446842329 - 2⁵ = 6900446842297 is a prime.

It is a super-2 number, since 2×6900446842329² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6900446842529) 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 31 ways as a sum of consecutive naturals, for example, 243757594 + ... + 243785900.

It is an arithmetic number, because the mean of its divisors is an integer number (295001178192).

Almost surely, 2^{6900446842329} is an apocalyptic number.

It is an amenable number.

6900446842329 is a deficient number, since it is larger than the sum of its proper divisors (2539590859815).

6900446842329 is a wasteful number, since it uses less digits than its factorization.

6900446842329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41877.

The product of its (nonzero) digits is 17915904, while the sum is 57.

The spelling of 6900446842329 in words is "six trillion, nine hundred billion, four hundred forty-six million, eight hundred forty-two thousand, three hundred twenty-nine".