340342511136633 has 12 divisors (see below), whose sum is σ = 491606661005460. Its totient is φ = 226894632846336.

The previous prime is 340342511136613. The next prime is 340342511136673. The reversal of 340342511136633 is 336631115243043.

340342511136633 is a `hidden beast` number, since 3 + 4 + 0 + 3 + 4 + 2 + 5 + 1 + 1 + 1 + 3 + 6 + 633 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 265097434566969 + 75245076569664 = 16281813^2 + 8674392^2 .

It is not a de Polignac number, because 340342511136633 - 2⁸ = 340342511136377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340342511136613) 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, 25403416 + ... + 36414537.

It is an arithmetic number, because the mean of its divisors is an integer number (40967221750455).

Almost surely, 2^{340342511136633} is an apocalyptic number.

It is an amenable number.

340342511136633 is a deficient number, since it is larger than the sum of its proper divisors (151264149868827).

340342511136633 is a wasteful number, since it uses less digits than its factorization.

340342511136633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62429688 (or 62429685 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 45.

Adding to 340342511136633 its reverse (336631115243043), we get a palindrome (676973626379676).

The spelling of 340342511136633 in words is "three hundred forty trillion, three hundred forty-two billion, five hundred eleven million, one hundred thirty-six thousand, six hundred thirty-three".