34445204215 has 16 divisors (see below), whose sum is σ = 43531315200. Its totient is φ = 26092888992.

The previous prime is 34445204207. The next prime is 34445204243. The reversal of 34445204215 is 51240254443.

It is a cyclic number.

It is not a de Polignac number, because 34445204215 - 2³ = 34445204207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104794 + ... + 282616.

It is an arithmetic number, because the mean of its divisors is an integer number (2720707200).

Almost surely, 2^34445204215 is an apocalyptic number.

34445204215 is a deficient number, since it is larger than the sum of its proper divisors (9086110985).

34445204215 is a wasteful number, since it uses less digits than its factorization.

34445204215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179886.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 34445204215 its reverse (51240254443), we get a palindrome (85685458658).

The spelling of 34445204215 in words is "thirty-four billion, four hundred forty-five million, two hundred four thousand, two hundred fifteen".