34289563885 has 8 divisors (see below), whose sum is σ = 41157254880. Its totient is φ = 27425132304.

The previous prime is 34289563879. The next prime is 34289563909. The reversal of 34289563885 is 58836598243.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34289563885 - 2³ = 34289563877 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 791647 + ... + 833836.

It is an arithmetic number, because the mean of its divisors is an integer number (5144656860).

Almost surely, 2^34289563885 is an apocalyptic number.

It is an amenable number.

34289563885 is a deficient number, since it is larger than the sum of its proper divisors (6867690995).

34289563885 is a wasteful number, since it uses less digits than its factorization.

34289563885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629707.

The product of its digits is 49766400, while the sum is 61.

The spelling of 34289563885 in words is "thirty-four billion, two hundred eighty-nine million, five hundred sixty-three thousand, eight hundred eighty-five".