340673400335 has 16 divisors (see below), whose sum is σ = 435159410400. Its totient is φ = 255293508096.

The previous prime is 340673400271. The next prime is 340673400359. The reversal of 340673400335 is 533004376043.

It is a cyclic number.

It is not a de Polignac number, because 340673400335 - 2⁶ = 340673400271 is a prime.

It is a super-2 number, since 2×340673400335² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20137814 + ... + 20154723.

It is an arithmetic number, because the mean of its divisors is an integer number (27197463150).

Almost surely, 2^340673400335 is an apocalyptic number.

340673400335 is a deficient number, since it is larger than the sum of its proper divisors (94486010065).

340673400335 is a wasteful number, since it uses less digits than its factorization.

340673400335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40292650.

The product of its (nonzero) digits is 272160, while the sum is 38.

Adding to 340673400335 its reverse (533004376043), we get a palindrome (873677776378).

The spelling of 340673400335 in words is "three hundred forty billion, six hundred seventy-three million, four hundred thousand, three hundred thirty-five".