340316342463 has 4 divisors (see below), whose sum is σ = 453755123288. Its totient is φ = 226877561640.

The previous prime is 340316342453. The next prime is 340316342467. The reversal of 340316342463 is 364243613043.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 340316342463 - 2¹⁰ = 340316341439 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 (340316342467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56719390408 + ... + 56719390413.

It is an arithmetic number, because the mean of its divisors is an integer number (113438780822).

Almost surely, 2^340316342463 is an apocalyptic number.

340316342463 is a deficient number, since it is larger than the sum of its proper divisors (113438780825).

340316342463 is a wasteful number, since it uses less digits than its factorization.

340316342463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113438780824.

The product of its (nonzero) digits is 373248, while the sum is 39.

The spelling of 340316342463 in words is "three hundred forty billion, three hundred sixteen million, three hundred forty-two thousand, four hundred sixty-three".