34215341505 has 16 divisors (see below), whose sum is σ = 54813253824. Its totient is φ = 18225279680.

The previous prime is 34215341491. The next prime is 34215341509. The reversal of 34215341505 is 50514351243.

It is not a de Polignac number, because 34215341505 - 2⁵ = 34215341473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34215341509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1419051 + ... + 1442960.

It is an arithmetic number, because the mean of its divisors is an integer number (3425828364).

Almost surely, 2^34215341505 is an apocalyptic number.

It is an amenable number.

34215341505 is a deficient number, since it is larger than the sum of its proper divisors (20597912319).

34215341505 is a wasteful number, since it uses less digits than its factorization.

34215341505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862816.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 34215341505 its reverse (50514351243), we get a palindrome (84729692748).

The spelling of 34215341505 in words is "thirty-four billion, two hundred fifteen million, three hundred forty-one thousand, five hundred five".