340136124335 has 32 divisors (see below), whose sum is σ = 487063895040. Its totient is φ = 222953372928.

The previous prime is 340136124331. The next prime is 340136124337. The reversal of 340136124335 is 533421631043.

It is a cyclic number.

It is not a de Polignac number, because 340136124335 - 2² = 340136124331 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a junction number, because it is equal to n+sod(n) for n = 340136124295 and 340136124304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340136124331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1137299 + ... + 1404891.

It is an arithmetic number, because the mean of its divisors is an integer number (15220746720).

Almost surely, 2^340136124335 is an apocalyptic number.

340136124335 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

340136124335 is a deficient number, since it is larger than the sum of its proper divisors (146927770705).

340136124335 is a wasteful number, since it uses less digits than its factorization.

340136124335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269207.

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 340136124335 its reverse (533421631043), we get a palindrome (873557755378).

The spelling of 340136124335 in words is "three hundred forty billion, one hundred thirty-six million, one hundred twenty-four thousand, three hundred thirty-five".