340073053135 has 4 divisors (see below), whose sum is σ = 408087663768. Its totient is φ = 272058442504.

The previous prime is 340073053121. The next prime is 340073053139. The reversal of 340073053135 is 531350370043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 340073053135 - 2⁷ = 340073053007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340073053135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340073053139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34007305309 + ... + 34007305318.

It is an arithmetic number, because the mean of its divisors is an integer number (102021915942).

Almost surely, 2^340073053135 is an apocalyptic number.

340073053135 is a deficient number, since it is larger than the sum of its proper divisors (68014610633).

340073053135 is an equidigital number, since it uses as much as digits as its factorization.

340073053135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68014610632.

The product of its (nonzero) digits is 56700, while the sum is 34.

The spelling of 340073053135 in words is "three hundred forty billion, seventy-three million, fifty-three thousand, one hundred thirty-five".