340453144163 has 8 divisors (see below), whose sum is σ = 393250690800. Its totient is φ = 291296807680.

The previous prime is 340453144133. The next prime is 340453144189. The reversal of 340453144163 is 361441354043.

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 340453144163 - 2³⁰ = 339379402339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340453144133) 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, 910302338 + ... + 910302711.

It is an arithmetic number, because the mean of its divisors is an integer number (49156336350).

Almost surely, 2^340453144163 is an apocalyptic number.

340453144163 is a deficient number, since it is larger than the sum of its proper divisors (52797546637).

340453144163 is a wasteful number, since it uses less digits than its factorization.

340453144163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820605077.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 340453144163 in words is "three hundred forty billion, four hundred fifty-three million, one hundred forty-four thousand, one hundred sixty-three".