34440223241320 has 128 divisors (see below), whose sum is σ = 86555337553440. Its totient is φ = 12250201190400.

The previous prime is 34440223241299. The next prime is 34440223241371. The reversal of 34440223241320 is 2314232204443.

It can be written as a sum of positive squares in 16 ways, for example, as 16220933460484 + 18219289780836 = 4027522^2 + 4268406^2 .

It is a super-2 number, since 2×34440223241320² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6918307 + ... + 10804786.

Almost surely, 2^{34440223241320} is an apocalyptic number.

It is an amenable number.

34440223241320 is an abundant number, since it is smaller than the sum of its proper divisors (52115114312120).

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

34440223241320 is a wasteful number, since it uses less digits than its factorization.

34440223241320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17723255 (or 17723251 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 34440223241320 its reverse (2314232204443), we get a palindrome (36754455445763).

The spelling of 34440223241320 in words is "thirty-four trillion, four hundred forty billion, two hundred twenty-three million, two hundred forty-one thousand, three hundred twenty".