704160093881 has 4 divisors (see below), whose sum is σ = 745581275892. Its totient is φ = 662738911872.

The previous prime is 704160093853. The next prime is 704160093883. The reversal of 704160093881 is 188390061407.

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 400289043856 + 303871050025 = 632684^2 + 551245^2 .

It is a cyclic number.

It is not a de Polignac number, because 704160093881 - 2¹⁴ = 704160077497 is a prime.

It is a super-2 number, since 2×704160093881² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704160093883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20710590980 + ... + 20710591013.

It is an arithmetic number, because the mean of its divisors is an integer number (186395318973).

Almost surely, 2^704160093881 is an apocalyptic number.

It is an amenable number.

704160093881 is a deficient number, since it is larger than the sum of its proper divisors (41421182011).

704160093881 is a wasteful number, since it uses less digits than its factorization.

704160093881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41421182010.

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 704160093881 in words is "seven hundred four billion, one hundred sixty million, ninety-three thousand, eight hundred eighty-one".