340302122423244 has 96 divisors (see below), whose sum is σ = 941780027865600. Its totient is φ = 105950253044160.

The previous prime is 340302122423227. The next prime is 340302122423303. The reversal of 340302122423244 is 442324221203043.

340302122423244 is a `hidden beast` number, since 3 + 4 + 0 + 302 + 1 + 2 + 24 + 2 + 324 + 4 = 666.

It is a super-4 number, since 4×340302122423244⁴ (a number of 59 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 340302122423199 and 340302122423208.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1167736287 + ... + 1168027670.

It is an arithmetic number, because the mean of its divisors is an integer number (9810208623600).

Almost surely, 2^{340302122423244} is an apocalyptic number.

It is an amenable number.

340302122423244 is an abundant number, since it is smaller than the sum of its proper divisors (601477905442356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340302122423244 is a wasteful number, since it uses less digits than its factorization.

340302122423244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335764060 (or 2335764052 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 340302122423244 its reverse (442324221203043), we get a palindrome (782626343626287).

The spelling of 340302122423244 in words is "three hundred forty trillion, three hundred two billion, one hundred twenty-two million, four hundred twenty-three thousand, two hundred forty-four".