985734587341 has 4 divisors (see below), whose sum is σ = 1126553814112. Its totient is φ = 844915360572.

The previous prime is 985734587317. The next prime is 985734587393. The reversal of 985734587341 is 143785437589.

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 not a de Polignac number, because 985734587341 - 2¹⁵ = 985734554573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985734587641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70409613375 + ... + 70409613388.

It is an arithmetic number, because the mean of its divisors is an integer number (281638453528).

Almost surely, 2^985734587341 is an apocalyptic number.

It is an amenable number.

985734587341 is a deficient number, since it is larger than the sum of its proper divisors (140819226771).

985734587341 is a wasteful number, since it uses less digits than its factorization.

985734587341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140819226770.

The product of its digits is 101606400, while the sum is 64.

The spelling of 985734587341 in words is "nine hundred eighty-five billion, seven hundred thirty-four million, five hundred eighty-seven thousand, three hundred forty-one".