340941623103 has 6 divisors (see below), whose sum is σ = 492471233384. Its totient is φ = 227294415396.

The previous prime is 340941623041. The next prime is 340941623147. The reversal of 340941623103 is 301326149043.

340941623103 is a `hidden beast` number, since 3 + 4 + 0 + 9 + 416 + 231 + 0 + 3 = 666.

It is not a de Polignac number, because 340941623103 - 2²¹ = 340939525951 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 (340941623173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18941201275 + ... + 18941201292.

Almost surely, 2^340941623103 is an apocalyptic number.

340941623103 is a deficient number, since it is larger than the sum of its proper divisors (151529610281).

340941623103 is a wasteful number, since it uses less digits than its factorization.

340941623103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37882402573 (or 37882402570 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 340941623103 in words is "three hundred forty billion, nine hundred forty-one million, six hundred twenty-three thousand, one hundred three".