6714623681 has 8 divisors (see below), whose sum is σ = 6737812224. Its totient is φ = 6691476240.

The previous prime is 6714623659. The next prime is 6714623683. The reversal of 6714623681 is 1863264176.

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 6714623681 - 2¹⁰ = 6714622657 is a prime.

It is a super-2 number, since 2×6714623681² = 90172342354891979522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6714623683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336911 + ... + 356283.

It is an arithmetic number, because the mean of its divisors is an integer number (842226528).

Almost surely, 2^6714623681 is an apocalyptic number.

It is an amenable number.

6714623681 is a deficient number, since it is larger than the sum of its proper divisors (23188543).

6714623681 is a wasteful number, since it uses less digits than its factorization.

6714623681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20551.

The product of its digits is 290304, while the sum is 44.

The square root of 6714623681 is about 81942.8073780732. The cubic root of 6714623681 is about 1886.5742073076.

The spelling of 6714623681 in words is "six billion, seven hundred fourteen million, six hundred twenty-three thousand, six hundred eighty-one".