340032131353 has 12 divisors (see below), whose sum is σ = 363021902208. Its totient is φ = 318327929480.

The previous prime is 340032131239. The next prime is 340032131359. The reversal of 340032131353 is 353131230043.

It is a de Polignac number, because none of the positive numbers 2^k-340032131353 is a prime.

It is a super-2 number, since 2×340032131353² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340032131359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6813253 + ... + 6862978.

It is an arithmetic number, because the mean of its divisors is an integer number (30251825184).

Almost surely, 2^340032131353 is an apocalyptic number.

It is an amenable number.

340032131353 is a deficient number, since it is larger than the sum of its proper divisors (22989770855).

340032131353 is a wasteful number, since it uses less digits than its factorization.

340032131353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13676324 (or 13676301 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

Adding to 340032131353 its reverse (353131230043), we get a palindrome (693163361396).

The spelling of 340032131353 in words is "three hundred forty billion, thirty-two million, one hundred thirty-one thousand, three hundred fifty-three".