34489251531873 has 24 divisors (see below), whose sum is σ = 50770116109440. Its totient is φ = 22553518534560.

The previous prime is 34489251531863. The next prime is 34489251531887. The reversal of 34489251531873 is 37813515298443.

34489251531873 is a `hidden beast` number, since 3 + 4 + 4 + 8 + 9 + 2 + 515 + 31 + 87 + 3 = 666.

It is not a de Polignac number, because 34489251531873 - 2¹⁴ = 34489251515489 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34489251531873.

It is not an unprimeable number, because it can be changed into a prime (34489251531803) 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 23 ways as a sum of consecutive naturals, for example, 6833083 + ... + 10754976.

It is an arithmetic number, because the mean of its divisors is an integer number (2115421504560).

Almost surely, 2^{34489251531873} is an apocalyptic number.

It is an amenable number.

34489251531873 is a deficient number, since it is larger than the sum of its proper divisors (16280864577567).

34489251531873 is a wasteful number, since it uses less digits than its factorization.

34489251531873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17592229 (or 17592226 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 63.

The spelling of 34489251531873 in words is "thirty-four trillion, four hundred eighty-nine billion, two hundred fifty-one million, five hundred thirty-one thousand, eight hundred seventy-three".