340142133386 has 32 divisors (see below), whose sum is σ = 560226191616. Its totient is φ = 153603432000.

The previous prime is 340142133343. The next prime is 340142133389. The reversal of 340142133386 is 683331241043.

It is not an unprimeable number, because it can be changed into a prime (340142133389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4023791 + ... + 4107453.

It is an arithmetic number, because the mean of its divisors is an integer number (17507068488).

Almost surely, 2^340142133386 is an apocalyptic number.

340142133386 is a deficient number, since it is larger than the sum of its proper divisors (220084058230).

340142133386 is a wasteful number, since it uses less digits than its factorization.

340142133386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84878.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 340142133386 in words is "three hundred forty billion, one hundred forty-two million, one hundred thirty-three thousand, three hundred eighty-six".