340340033131 has 8 divisors (see below), whose sum is σ = 389178201344. Its totient is φ = 291556405800.

The previous prime is 340340033123. The next prime is 340340033153. The reversal of 340340033131 is 131330043043.

It is a happy number.

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 340340033131 - 2³ = 340340033123 is a prime.

It is a super-2 number, since 2×340340033131² (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 = 340340033096 and 340340033105.

It is not an unprimeable number, because it can be changed into a prime (340340030131) 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 7 ways as a sum of consecutive naturals, for example, 13621845 + ... + 13646806.

It is an arithmetic number, because the mean of its divisors is an integer number (48647275168).

Almost surely, 2^340340033131 is an apocalyptic number.

340340033131 is a deficient number, since it is larger than the sum of its proper divisors (48838168213).

340340033131 is a wasteful number, since it uses less digits than its factorization.

340340033131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27270441.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 340340033131 its reverse (131330043043), we get a palindrome (471670076174).

The spelling of 340340033131 in words is "three hundred forty billion, three hundred forty million, thirty-three thousand, one hundred thirty-one".