34155224042 has 16 divisors (see below), whose sum is σ = 54270881280. Its totient is φ = 16065832128.

The previous prime is 34155224029. The next prime is 34155224071. The reversal of 34155224042 is 24042255143.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148208 + ... + 300459.

It is an arithmetic number, because the mean of its divisors is an integer number (3391930080).

Almost surely, 2^34155224042 is an apocalyptic number.

34155224042 is a deficient number, since it is larger than the sum of its proper divisors (20115657238).

34155224042 is a wasteful number, since it uses less digits than its factorization.

34155224042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450925.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 34155224042 its reverse (24042255143), we get a palindrome (58197479185).

The spelling of 34155224042 in words is "thirty-four billion, one hundred fifty-five million, two hundred twenty-four thousand, forty-two".