706143413065723 has 4 divisors (see below), whose sum is σ = 706160897529640. Its totient is φ = 706125928601808.

The previous prime is 706143413065603. The next prime is 706143413065733. The reversal of 706143413065723 is 327560314341607.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 706143413065723 - 2⁴¹ = 703944389810171 is a prime.

It is a super-2 number, since 2×706143413065723² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706143413065733) 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, 8742171378 + ... + 8742252151.

It is an arithmetic number, because the mean of its divisors is an integer number (176540224382410).

Almost surely, 2^{706143413065723} is an apocalyptic number.

706143413065723 is a deficient number, since it is larger than the sum of its proper divisors (17484463917).

706143413065723 is a wasteful number, since it uses less digits than its factorization.

706143413065723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17484463916.

The product of its (nonzero) digits is 7620480, while the sum is 52.

The spelling of 706143413065723 in words is "seven hundred six trillion, one hundred forty-three billion, four hundred thirteen million, sixty-five thousand, seven hundred twenty-three".