6712416849 has 4 divisors (see below), whose sum is σ = 8949889136. Its totient is φ = 4474944564.

The previous prime is 6712416839. The next prime is 6712416857. The reversal of 6712416849 is 9486142176.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6712416849 - 2²⁵ = 6678862417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6712416798 and 6712416807.

It is not an unprimeable number, because it can be changed into a prime (6712416829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118736139 + ... + 1118736144.

It is an arithmetic number, because the mean of its divisors is an integer number (2237472284).

Almost surely, 2^6712416849 is an apocalyptic number.

It is an amenable number.

6712416849 is a deficient number, since it is larger than the sum of its proper divisors (2237472287).

6712416849 is a wasteful number, since it uses less digits than its factorization.

6712416849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237472286.

The product of its digits is 580608, while the sum is 48.

The square root of 6712416849 is about 81929.3405868740. The cubic root of 6712416849 is about 1886.3675038137.

The spelling of 6712416849 in words is "six billion, seven hundred twelve million, four hundred sixteen thousand, eight hundred forty-nine".