34225004521 has 8 divisors (see below), whose sum is σ = 34861244480. Its totient is φ = 33592453488.

The previous prime is 34225004519. The next prime is 34225004579. The reversal of 34225004521 is 12540052243.

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 34225004521 - 2¹ = 34225004519 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34225004521.

It is not an unprimeable number, because it can be changed into a prime (34225004591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903501 + ... + 940618.

It is an arithmetic number, because the mean of its divisors is an integer number (4357655560).

Almost surely, 2^34225004521 is an apocalyptic number.

It is an amenable number.

34225004521 is a deficient number, since it is larger than the sum of its proper divisors (636239959).

34225004521 is a wasteful number, since it uses less digits than its factorization.

34225004521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844463.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 34225004521 its reverse (12540052243), we get a palindrome (46765056764).

The spelling of 34225004521 in words is "thirty-four billion, two hundred twenty-five million, four thousand, five hundred twenty-one".