706372134274417 has 4 divisors (see below), whose sum is σ = 760708452295540. Its totient is φ = 652035816253296.

The previous prime is 706372134274409. The next prime is 706372134274421. The reversal of 706372134274417 is 714472431273607.

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

It can be written as a sum of positive squares in 2 ways, for example, as 196217228155536 + 510154906118881 = 14007756^2 + 22586609^2 .

It is a cyclic number.

It is not a de Polignac number, because 706372134274417 - 2³ = 706372134274409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706372134274447) 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, 27168159010542 + ... + 27168159010567.

It is an arithmetic number, because the mean of its divisors is an integer number (190177113073885).

Almost surely, 2^{706372134274417} is an apocalyptic number.

It is an amenable number.

706372134274417 is a deficient number, since it is larger than the sum of its proper divisors (54336318021123).

706372134274417 is a wasteful number, since it uses less digits than its factorization.

706372134274417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54336318021122.

The product of its (nonzero) digits is 33191424, while the sum is 58.

The spelling of 706372134274417 in words is "seven hundred six trillion, three hundred seventy-two billion, one hundred thirty-four million, two hundred seventy-four thousand, four hundred seventeen".