340141335405 has 16 divisors (see below), whose sum is σ = 558934952064. Its totient is φ = 176505773760.

The previous prime is 340141335389. The next prime is 340141335421. The reversal of 340141335405 is 504533141043.

It is an interprime number because it is at equal distance from previous prime (340141335389) and next prime (340141335421).

It is not a de Polignac number, because 340141335405 - 2⁴ = 340141335389 is a prime.

It is a super-2 number, since 2×340141335405² (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, 306433081 + ... + 306434190.

It is an arithmetic number, because the mean of its divisors is an integer number (34933434504).

Almost surely, 2^340141335405 is an apocalyptic number.

It is an amenable number.

340141335405 is a deficient number, since it is larger than the sum of its proper divisors (218793616659).

340141335405 is a wasteful number, since it uses less digits than its factorization.

340141335405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612867316.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 340141335405 its reverse (504533141043), we get a palindrome (844674476448).

The spelling of 340141335405 in words is "three hundred forty billion, one hundred forty-one million, three hundred thirty-five thousand, four hundred five".