340302442335115 has 64 divisors (see below), whose sum is σ = 474675271483392. Its totient is φ = 231965775820800.

The previous prime is 340302442335029. The next prime is 340302442335151. The reversal of 340302442335115 is 511533244203043.

It is not a de Polignac number, because 340302442335115 - 2¹⁹ = 340302441810827 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3630064 + ... + 26339746.

It is an arithmetic number, because the mean of its divisors is an integer number (7416801116928).

Almost surely, 2^{340302442335115} is an apocalyptic number.

340302442335115 is a deficient number, since it is larger than the sum of its proper divisors (134372829148277).

340302442335115 is a wasteful number, since it uses less digits than its factorization.

340302442335115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22709980.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 340302442335115 its reverse (511533244203043), we get a palindrome (851835686538158).

The spelling of 340302442335115 in words is "three hundred forty trillion, three hundred two billion, four hundred forty-two million, three hundred thirty-five thousand, one hundred fifteen".