34540242115 has 8 divisors (see below), whose sum is σ = 41449368240. Its totient is φ = 27631475232.

The previous prime is 34540242013. The next prime is 34540242131. The reversal of 34540242115 is 51124204543.

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

It is a cyclic number.

It is not a de Polignac number, because 34540242115 - 2²⁹ = 34003371203 is a prime.

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, 217021 + ... + 340849.

It is an arithmetic number, because the mean of its divisors is an integer number (5181171030).

Almost surely, 2^34540242115 is an apocalyptic number.

34540242115 is a deficient number, since it is larger than the sum of its proper divisors (6909126125).

34540242115 is a wasteful number, since it uses less digits than its factorization.

34540242115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179621.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 34540242115 its reverse (51124204543), we get a palindrome (85664446658).

The spelling of 34540242115 in words is "thirty-four billion, five hundred forty million, two hundred forty-two thousand, one hundred fifteen".