34085530381 has 12 divisors (see below), whose sum is σ = 39962731008. Its totient is φ = 28986115032.

The previous prime is 34085530361. The next prime is 34085530433. The reversal of 34085530381 is 18303558043.

It is not a de Polignac number, because 34085530381 - 2¹⁹ = 34085006093 is a prime.

It is a super-2 number, since 2×34085530381² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34085530321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2732451 + ... + 2744896.

It is an arithmetic number, because the mean of its divisors is an integer number (3330227584).

Almost surely, 2^34085530381 is an apocalyptic number.

It is an amenable number.

34085530381 is a deficient number, since it is larger than the sum of its proper divisors (5877200627).

34085530381 is a wasteful number, since it uses less digits than its factorization.

34085530381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5477488 (or 5477481 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 34085530381 in words is "thirty-four billion, eighty-five million, five hundred thirty thousand, three hundred eighty-one".