340124014344242 has 8 divisors (see below), whose sum is σ = 540196963958556. Its totient is φ = 160058359691392.

The previous prime is 340124014344239. The next prime is 340124014344269. The reversal of 340124014344242 is 242443410421043.

It can be written as a sum of positive squares in 2 ways, for example, as 268380048171481 + 71743966172761 = 16382309^2 + 8470181^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 340124014344196 and 340124014344205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001823740323 + ... + 5001823740390.

Almost surely, 2^{340124014344242} is an apocalyptic number.

340124014344242 is a deficient number, since it is larger than the sum of its proper divisors (200072949614314).

340124014344242 is a wasteful number, since it uses less digits than its factorization.

340124014344242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10003647480732.

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 340124014344242 its reverse (242443410421043), we get a palindrome (582567424765285).

The spelling of 340124014344242 in words is "three hundred forty trillion, one hundred twenty-four billion, fourteen million, three hundred forty-four thousand, two hundred forty-two".