340336740339 has 8 divisors (see below), whose sum is σ = 504202578320. Its totient is φ = 226891160208.

The previous prime is 340336740307. The next prime is 340336740371. The reversal of 340336740339 is 933047633043.

It is an interprime number because it is at equal distance from previous prime (340336740307) and next prime (340336740371).

It is not a de Polignac number, because 340336740339 - 2⁵ = 340336740307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340336740294 and 340336740303.

It is not an unprimeable number, because it can be changed into a prime (340336740389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6302532202 + ... + 6302532255.

It is an arithmetic number, because the mean of its divisors is an integer number (63025322290).

Almost surely, 2^340336740339 is an apocalyptic number.

340336740339 is a deficient number, since it is larger than the sum of its proper divisors (163865837981).

340336740339 is a wasteful number, since it uses less digits than its factorization.

340336740339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12605064466 (or 12605064460 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 45.

The spelling of 340336740339 in words is "three hundred forty billion, three hundred thirty-six million, seven hundred forty thousand, three hundred thirty-nine".