714020665777 has 4 divisors (see below), whose sum is σ = 714022429696. Its totient is φ = 714018901860.

The previous prime is 714020665769. The next prime is 714020665781. The reversal of 714020665777 is 777566020417.

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 not a de Polignac number, because 714020665777 - 2³ = 714020665769 is a prime.

It is a super-2 number, since 2×714020665777² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (714020665717) 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 3 ways as a sum of consecutive naturals, for example, 62008 + ... + 1196614.

It is an arithmetic number, because the mean of its divisors is an integer number (178505607424).

Almost surely, 2^714020665777 is an apocalyptic number.

It is an amenable number.

714020665777 is a deficient number, since it is larger than the sum of its proper divisors (1763919).

714020665777 is a wasteful number, since it uses less digits than its factorization.

714020665777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763918.

The product of its (nonzero) digits is 3457440, while the sum is 52.

The spelling of 714020665777 in words is "seven hundred fourteen billion, twenty million, six hundred sixty-five thousand, seven hundred seventy-seven".