340180046999 has 8 divisors (see below), whose sum is σ = 366394503552. Its totient is φ = 313972270560.

The previous prime is 340180046861. The next prime is 340180047001. The reversal of 340180046999 is 999640081043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 340180046999 - 2⁸ = 340180046743 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 340180046999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340180046299) 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, 1564007 + ... + 1768184.

It is an arithmetic number, because the mean of its divisors is an integer number (45799312944).

Almost surely, 2^340180046999 is an apocalyptic number.

340180046999 is a deficient number, since it is larger than the sum of its proper divisors (26214456553).

340180046999 is a wasteful number, since it uses less digits than its factorization.

340180046999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340057.

The product of its (nonzero) digits is 1679616, while the sum is 53.

The spelling of 340180046999 in words is "three hundred forty billion, one hundred eighty million, forty-six thousand, nine hundred ninety-nine".