340532046651613 has 16 divisors (see below), whose sum is σ = 353966410152000. Its totient is φ = 327214003818240.

The previous prime is 340532046651611. The next prime is 340532046651617. The reversal of 340532046651613 is 316156640235043.

It is a cyclic number.

It is not a de Polignac number, because 340532046651613 - 2¹ = 340532046651611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340532046651611) 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, 26101788 + ... + 36910261.

It is an arithmetic number, because the mean of its divisors is an integer number (22122900634500).

Almost surely, 2^{340532046651613} is an apocalyptic number.

It is an amenable number.

340532046651613 is a deficient number, since it is larger than the sum of its proper divisors (13434363500387).

340532046651613 is a wasteful number, since it uses less digits than its factorization.

340532046651613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63012972.

The product of its (nonzero) digits is 4665600, while the sum is 49.

Adding to 340532046651613 its reverse (316156640235043), we get a palindrome (656688686886656).

The spelling of 340532046651613 in words is "three hundred forty trillion, five hundred thirty-two billion, forty-six million, six hundred fifty-one thousand, six hundred thirteen".