707617622401321 has 4 divisors (see below), whose sum is σ = 707737091869072. Its totient is φ = 707498152933572.

The previous prime is 707617622401267. The next prime is 707617622401331. The reversal of 707617622401321 is 123104226716707.

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 a de Polignac number, because none of the positive numbers 2^k-707617622401321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (707617622401331) 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, 59734724991 + ... + 59734736836.

It is an arithmetic number, because the mean of its divisors is an integer number (176934272967268).

Almost surely, 2^{707617622401321} is an apocalyptic number.

It is an amenable number.

707617622401321 is a deficient number, since it is larger than the sum of its proper divisors (119469467751).

707617622401321 is a wasteful number, since it uses less digits than its factorization.

707617622401321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119469467750.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The spelling of 707617622401321 in words is "seven hundred seven trillion, six hundred seventeen billion, six hundred twenty-two million, four hundred one thousand, three hundred twenty-one".