6872229797889 has 16 divisors (see below), whose sum is σ = 9198561947904. Its totient is φ = 4563725260800.

The previous prime is 6872229797857. The next prime is 6872229797891. The reversal of 6872229797889 is 9887979222786.

It is not a de Polignac number, because 6872229797889 - 2⁵ = 6872229797857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6872229797189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3317014 + ... + 4974639.

It is an arithmetic number, because the mean of its divisors is an integer number (574910121744).

Almost surely, 2^{6872229797889} is an apocalyptic number.

It is an amenable number.

6872229797889 is a deficient number, since it is larger than the sum of its proper divisors (2326332150015).

6872229797889 is a wasteful number, since it uses less digits than its factorization.

6872229797889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8292728.

The product of its digits is 6145155072, while the sum is 84.

The spelling of 6872229797889 in words is "six trillion, eight hundred seventy-two billion, two hundred twenty-nine million, seven hundred ninety-seven thousand, eight hundred eighty-nine".