34415040521 has 8 divisors (see below), whose sum is σ = 34778225664. Its totient is φ = 34052414400.

The previous prime is 34415040493. The next prime is 34415040563. The reversal of 34415040521 is 12504051443.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34415040521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34412040521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15401 + ... + 262806.

It is an arithmetic number, because the mean of its divisors is an integer number (4347278208).

Almost surely, 2^34415040521 is an apocalyptic number.

It is an amenable number.

34415040521 is a deficient number, since it is larger than the sum of its proper divisors (363185143).

34415040521 is a wasteful number, since it uses less digits than its factorization.

34415040521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279511.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 34415040521 its reverse (12504051443), we get a palindrome (46919091964).

The spelling of 34415040521 in words is "thirty-four billion, four hundred fifteen million, forty thousand, five hundred twenty-one".