34550202340040 has 16 divisors (see below), whose sum is σ = 77737955265180. Its totient is φ = 13820080936000.

The previous prime is 34550202340007. The next prime is 34550202340063. The reversal of 34550202340040 is 4004320205543.

It can be written as a sum of positive squares in 2 ways, for example, as 28137486852484 + 6412715487556 = 5304478^2 + 2532334^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34550202339979 and 34550202340006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431877529211 + ... + 431877529290.

Almost surely, 2^{34550202340040} is an apocalyptic number.

It is an amenable number.

34550202340040 is an abundant number, since it is smaller than the sum of its proper divisors (43187752925140).

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

34550202340040 is a wasteful number, since it uses less digits than its factorization.

34550202340040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863755058512 (or 863755058508 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 34550202340040 its reverse (4004320205543), we get a palindrome (38554522545583).

The spelling of 34550202340040 in words is "thirty-four trillion, five hundred fifty billion, two hundred two million, three hundred forty thousand, forty".