340014312103203 has 16 divisors (see below), whose sum is σ = 505517522157600. Its totient is φ = 225869531166720.

The previous prime is 340014312103189. The next prime is 340014312103231. The reversal of 340014312103203 is 302301213410043.

It is a happy number.

340014312103203 is a `hidden beast` number, since 3 + 4 + 0 + 0 + 1 + 431 + 21 + 0 + 3 + 203 = 666.

It is not a de Polignac number, because 340014312103203 - 2⁴ = 340014312103187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (340014312103003) 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 15 ways as a sum of consecutive naturals, for example, 22407683998 + ... + 22407699171.

It is an arithmetic number, because the mean of its divisors is an integer number (31594845134850).

Almost surely, 2^{340014312103203} is an apocalyptic number.

340014312103203 is a deficient number, since it is larger than the sum of its proper divisors (165503210054397).

340014312103203 is a wasteful number, since it uses less digits than its factorization.

340014312103203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44815383459 (or 44815383453 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 340014312103203 its reverse (302301213410043), we get a palindrome (642315525513246).

The spelling of 340014312103203 in words is "three hundred forty trillion, fourteen billion, three hundred twelve million, one hundred three thousand, two hundred three".