704709085055 has 16 divisors (see below), whose sum is σ = 890338439520. Its totient is φ = 533987549568.

The previous prime is 704709085049. The next prime is 704709085109. The reversal of 704709085055 is 550580907407.

It is not a de Polignac number, because 704709085055 - 2¹⁴ = 704709068671 is a prime.

It is a super-4 number, since 4×704709085055⁴ (a number of 48 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 704709084994 and 704709085012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273392 + ... + 1218261.

It is an arithmetic number, because the mean of its divisors is an integer number (55646152470).

Almost surely, 2^704709085055 is an apocalyptic number.

704709085055 is a deficient number, since it is larger than the sum of its proper divisors (185629354465).

704709085055 is a wasteful number, since it uses less digits than its factorization.

704709085055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496650.

The product of its (nonzero) digits is 1764000, while the sum is 50.

The spelling of 704709085055 in words is "seven hundred four billion, seven hundred nine million, eighty-five thousand, fifty-five".