340216042313 has 12 divisors (see below), whose sum is σ = 395782515072. Its totient is φ = 291598279560.

The previous prime is 340216042303. The next prime is 340216042349. The reversal of 340216042313 is 313240612043.

It is not a de Polignac number, because 340216042313 - 2¹⁰ = 340216041289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340216042303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 802208 + ... + 1150638.

It is an arithmetic number, because the mean of its divisors is an integer number (32981876256).

Almost surely, 2^340216042313 is an apocalyptic number.

It is an amenable number.

340216042313 is a deficient number, since it is larger than the sum of its proper divisors (55566472759).

340216042313 is a wasteful number, since it uses less digits than its factorization.

340216042313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368372 (or 368365 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 340216042313 its reverse (313240612043), we get a palindrome (653456654356).

The spelling of 340216042313 in words is "three hundred forty billion, two hundred sixteen million, forty-two thousand, three hundred thirteen".