340503848441 has 8 divisors (see below), whose sum is σ = 355111432704. Its totient is φ = 326122738560.

The previous prime is 340503848383. The next prime is 340503848449. The reversal of 340503848441 is 144848305043.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340503848441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340503848392 and 340503848401.

It is not an unprimeable number, because it can be changed into a prime (340503848449) 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 7 ways as a sum of consecutive naturals, for example, 56615525 + ... + 56621538.

It is an arithmetic number, because the mean of its divisors is an integer number (44388929088).

Almost surely, 2^340503848441 is an apocalyptic number.

340503848441 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

340503848441 is a deficient number, since it is larger than the sum of its proper divisors (14607584263).

340503848441 is a wasteful number, since it uses less digits than its factorization.

340503848441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113237191.

The product of its (nonzero) digits is 737280, while the sum is 44.

The spelling of 340503848441 in words is "three hundred forty billion, five hundred three million, eight hundred forty-eight thousand, four hundred forty-one".