6662114413 has 4 divisors (see below), whose sum is σ = 6706234528. Its totient is φ = 6617994300.

The previous prime is 6662114383. The next prime is 6662114423. The reversal of 6662114413 is 3144112666.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6662114413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6662114423) 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, 22059831 + ... + 22060132.

It is an arithmetic number, because the mean of its divisors is an integer number (1676558632).

Almost surely, 2^6662114413 is an apocalyptic number.

It is an amenable number.

6662114413 is a deficient number, since it is larger than the sum of its proper divisors (44120115).

6662114413 is a wasteful number, since it uses less digits than its factorization.

6662114413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44120114.

The product of its digits is 20736, while the sum is 34.

The square root of 6662114413 is about 81621.7765856637. The cubic root of 6662114413 is about 1881.6435767482.

The spelling of 6662114413 in words is "six billion, six hundred sixty-two million, one hundred fourteen thousand, four hundred thirteen".