340345502541224 has 8 divisors (see below), whose sum is σ = 638147817264810. Its totient is φ = 170172751270608.

The previous prime is 340345502541151. The next prime is 340345502541241. The reversal of 340345502541224 is 422145205543043.

It can be written as a sum of positive squares in only one way, i.e., 340278896222500 + 66606318724 = 18446650^2 + 258082^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×340345502541224² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21271593908819 + ... + 21271593908834.

Almost surely, 2^{340345502541224} is an apocalyptic number.

It is an amenable number.

340345502541224 is a deficient number, since it is larger than the sum of its proper divisors (297802314723586).

340345502541224 is a wasteful number, since it uses less digits than its factorization.

340345502541224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42543187817659 (or 42543187817655 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 44.

The spelling of 340345502541224 in words is "three hundred forty trillion, three hundred forty-five billion, five hundred two million, five hundred forty-one thousand, two hundred twenty-four".