34021550534 has 4 divisors (see below), whose sum is σ = 51032325804. Its totient is φ = 17010775266.

The previous prime is 34021550503. The next prime is 34021550569. The reversal of 34021550534 is 43505512043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 34021550534.

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 as a sum of consecutive naturals, namely, 8505387632 + ... + 8505387635.

It is an arithmetic number, because the mean of its divisors is an integer number (12758081451).

Almost surely, 2^34021550534 is an apocalyptic number.

34021550534 is a deficient number, since it is larger than the sum of its proper divisors (17010775270).

34021550534 is a wasteful number, since it uses less digits than its factorization.

34021550534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17010775269.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 34021550534 in words is "thirty-four billion, twenty-one million, five hundred fifty thousand, five hundred thirty-four".