340632550106323 has 8 divisors (see below), whose sum is σ = 351451025558640. Its totient is φ = 329933615819520.

The previous prime is 340632550106309. The next prime is 340632550106327. The reversal of 340632550106323 is 323601055236043.

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 340632550106323 - 2⁴⁵ = 305448178017491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340632550106323.

It is not an unprimeable number, because it can be changed into a prime (340632550106327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29885285590 + ... + 29885296987.

It is an arithmetic number, because the mean of its divisors is an integer number (43931378194830).

Almost surely, 2^{340632550106323} is an apocalyptic number.

340632550106323 is a deficient number, since it is larger than the sum of its proper divisors (10818475452317).

340632550106323 is a wasteful number, since it uses less digits than its factorization.

340632550106323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59770582757.

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 340632550106323 in words is "three hundred forty trillion, six hundred thirty-two billion, five hundred fifty million, one hundred six thousand, three hundred twenty-three".