42340203115 has 8 divisors (see below), whose sum is σ = 58066564320. Its totient is φ = 29033282112.

The previous prime is 42340203109. The next prime is 42340203127. The reversal of 42340203115 is 51130204324.

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 42340203115 - 2⁹ = 42340202603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42340203115.

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, 604860010 + ... + 604860079.

It is an arithmetic number, because the mean of its divisors is an integer number (7258320540).

Almost surely, 2^42340203115 is an apocalyptic number.

42340203115 is a deficient number, since it is larger than the sum of its proper divisors (15726361205).

42340203115 is a wasteful number, since it uses less digits than its factorization.

42340203115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209720101.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 42340203115 its reverse (51130204324), we get a palindrome (93470407439).

The spelling of 42340203115 in words is "forty-two billion, three hundred forty million, two hundred three thousand, one hundred fifteen".