340330500355 has 16 divisors (see below), whose sum is σ = 422497879200. Its totient is φ = 262864376320.

The previous prime is 340330500353. The next prime is 340330500361. The reversal of 340330500355 is 553005033043.

It is not a de Polignac number, because 340330500355 - 2¹ = 340330500353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340330500353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4825536 + ... + 4895554.

It is an arithmetic number, because the mean of its divisors is an integer number (26406117450).

Almost surely, 2^340330500355 is an apocalyptic number.

340330500355 is a deficient number, since it is larger than the sum of its proper divisors (82167378845).

340330500355 is a wasteful number, since it uses less digits than its factorization.

340330500355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103574.

The product of its (nonzero) digits is 40500, while the sum is 31.

Adding to 340330500355 its reverse (553005033043), we get a palindrome (893335533398).

The spelling of 340330500355 in words is "three hundred forty billion, three hundred thirty million, five hundred thousand, three hundred fifty-five".