34424321155 has 16 divisors (see below), whose sum is σ = 48214978560. Its totient is φ = 23103008352.

The previous prime is 34424321137. The next prime is 34424321167. The reversal of 34424321155 is 55112342443.

It is a cyclic number.

It is not a de Polignac number, because 34424321155 - 2⁵ = 34424321123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34424321155.

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, 10461675 + ... + 10464964.

It is an arithmetic number, because the mean of its divisors is an integer number (3013436160).

Almost surely, 2^34424321155 is an apocalyptic number.

34424321155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34424321155 is a deficient number, since it is larger than the sum of its proper divisors (13790657405).

34424321155 is a wasteful number, since it uses less digits than its factorization.

34424321155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20926698.

The product of its digits is 57600, while the sum is 34.

Adding to 34424321155 its reverse (55112342443), we get a palindrome (89536663598).

The spelling of 34424321155 in words is "thirty-four billion, four hundred twenty-four million, three hundred twenty-one thousand, one hundred fifty-five".