34000445488531 has 16 divisors (see below), whose sum is σ = 35598826216800. Its totient is φ = 32446084849920.

The previous prime is 34000445488507. The next prime is 34000445488657. The reversal of 34000445488531 is 13588454400043.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34000445488531 is a prime.

It is a super-2 number, since 2×34000445488531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34000445486531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43107250 + ... + 43888903.

It is an arithmetic number, because the mean of its divisors is an integer number (2224926638550).

Almost surely, 2^{34000445488531} is an apocalyptic number.

34000445488531 is a deficient number, since it is larger than the sum of its proper divisors (1598380728269).

34000445488531 is a wasteful number, since it uses less digits than its factorization.

34000445488531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86996406.

The product of its (nonzero) digits is 3686400, while the sum is 49.

Adding to 34000445488531 its reverse (13588454400043), we get a palindrome (47588899888574).

The spelling of 34000445488531 in words is "thirty-four trillion, four hundred forty-five million, four hundred eighty-eight thousand, five hundred thirty-one".