340031111330 has 16 divisors (see below), whose sum is σ = 613760898240. Its totient is φ = 135633578352.

The previous prime is 340031111323. The next prime is 340031111341. The reversal of 340031111330 is 33111130043.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47354504 + ... + 47361683.

It is an arithmetic number, because the mean of its divisors is an integer number (38360056140).

Almost surely, 2^340031111330 is an apocalyptic number.

340031111330 is a deficient number, since it is larger than the sum of its proper divisors (273729786910).

340031111330 is a wasteful number, since it uses less digits than its factorization.

340031111330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94716553.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 340031111330 its reverse (33111130043), we get a palindrome (373142241373).

The spelling of 340031111330 in words is "three hundred forty billion, thirty-one million, one hundred eleven thousand, three hundred thirty".