340310311133 has 8 divisors (see below), whose sum is σ = 385776871200. Its totient is φ = 297599300208.

The previous prime is 340310311097. The next prime is 340310311139. The reversal of 340310311133 is 331113013043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340310311133 - 2¹² = 340310307037 is a prime.

It is a super-2 number, since 2×340310311133² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340310311099 and 340310311108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340310311139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688887023 + ... + 688887516.

It is an arithmetic number, because the mean of its divisors is an integer number (48222108900).

Almost surely, 2^340310311133 is an apocalyptic number.

It is an amenable number.

340310311133 is a deficient number, since it is larger than the sum of its proper divisors (45466560067).

340310311133 is a wasteful number, since it uses less digits than its factorization.

340310311133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377774571.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 340310311133 its reverse (331113013043), we get a palindrome (671423324176).

The spelling of 340310311133 in words is "three hundred forty billion, three hundred ten million, three hundred eleven thousand, one hundred thirty-three".