706736346757 has 4 divisors (see below), whose sum is σ = 807698682016. Its totient is φ = 605774011500.

The previous prime is 706736346731. The next prime is 706736346769. The reversal of 706736346757 is 757643637607.

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 de Polignac number, because none of the positive numbers 2^k-706736346757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 706736346695 and 706736346704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706736349757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50481167619 + ... + 50481167632.

It is an arithmetic number, because the mean of its divisors is an integer number (201924670504).

Almost surely, 2^706736346757 is an apocalyptic number.

It is an amenable number.

706736346757 is a deficient number, since it is larger than the sum of its proper divisors (100962335259).

706736346757 is a wasteful number, since it uses less digits than its factorization.

706736346757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100962335258.

The product of its (nonzero) digits is 93350880, while the sum is 61.

The spelling of 706736346757 in words is "seven hundred six billion, seven hundred thirty-six million, three hundred forty-six thousand, seven hundred fifty-seven".