700666700407 has 4 divisors (see below), whose sum is σ = 704187638800. Its totient is φ = 697145762016.

The previous prime is 700666700401. The next prime is 700666700429. The reversal of 700666700407 is 704007666007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 704007666007 = 19 ⋅37053035053.

It is a cyclic number.

It is not a de Polignac number, because 700666700407 - 2²³ = 700658311799 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 (700666700401) 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, 1760468898 + ... + 1760469295.

It is an arithmetic number, because the mean of its divisors is an integer number (176046909700).

Almost surely, 2^700666700407 is an apocalyptic number.

700666700407 is a deficient number, since it is larger than the sum of its proper divisors (3520938393).

700666700407 is a wasteful number, since it uses less digits than its factorization.

700666700407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3520938392.

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 700666700407 in words is "seven hundred billion, six hundred sixty-six million, seven hundred thousand, four hundred seven".