340540210153 has 32 divisors (see below), whose sum is σ = 409655030400. Its totient is φ = 278934243840.

The previous prime is 340540210117. The next prime is 340540210187. The reversal of 340540210153 is 351012045043.

It is not a de Polignac number, because 340540210153 - 2⁹ = 340540209641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340540211153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9506925 + ... + 9542677.

It is an arithmetic number, because the mean of its divisors is an integer number (12801719700).

Almost surely, 2^340540210153 is an apocalyptic number.

It is an amenable number.

340540210153 is a deficient number, since it is larger than the sum of its proper divisors (69114820247).

340540210153 is a wasteful number, since it uses less digits than its factorization.

340540210153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37369.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 340540210153 its reverse (351012045043), we get a palindrome (691552255196).

The spelling of 340540210153 in words is "three hundred forty billion, five hundred forty million, two hundred ten thousand, one hundred fifty-three".