340422434022244 has 24 divisors (see below), whose sum is σ = 720894566165760. Its totient is φ = 137313250697856.

The previous prime is 340422434022241. The next prime is 340422434022247. The reversal of 340422434022244 is 442220434224043.

It is an interprime number because it is at equal distance from previous prime (340422434022241) and next prime (340422434022247).

It is a junction number, because it is equal to n+sod(n) for n = 340422434022197 and 340422434022206.

It is not an unprimeable number, because it can be changed into a prime (340422434022241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357586589884 + ... + 357586590835.

It is an arithmetic number, because the mean of its divisors is an integer number (30037273590240).

Almost surely, 2^{340422434022244} is an apocalyptic number.

340422434022244 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

340422434022244 is an abundant number, since it is smaller than the sum of its proper divisors (380472132143516).

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

340422434022244 is a wasteful number, since it uses less digits than its factorization.

340422434022244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715173180747 (or 715173180745 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 40.

Adding to 340422434022244 its reverse (442220434224043), we get a palindrome (782642868246287).

The spelling of 340422434022244 in words is "three hundred forty trillion, four hundred twenty-two billion, four hundred thirty-four million, twenty-two thousand, two hundred forty-four".