434340333034340 has 48 divisors (see below), whose sum is σ = 922463941417200. Its totient is φ = 171765275523072.

The previous prime is 434340333034319. The next prime is 434340333034483. The reversal of 434340333034340 is 43430333043434.

It can be written as a sum of positive squares in 8 ways, for example, as 100740044120356 + 333600288913984 = 10036934^2 + 18264728^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2975696 + ... + 29623224.

It is an arithmetic number, because the mean of its divisors is an integer number (19217998779525).

Almost surely, 2^{434340333034340} is an apocalyptic number.

It is an amenable number.

434340333034340 is an abundant number, since it is smaller than the sum of its proper divisors (488123608382860).

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

434340333034340 is a wasteful number, since it uses less digits than its factorization.

434340333034340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26656784 (or 26656782 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 41.

Adding to 434340333034340 its reverse (43430333043434), we get a palindrome (477770666077774).

The spelling of 434340333034340 in words is "four hundred thirty-four trillion, three hundred forty billion, three hundred thirty-three million, thirty-four thousand, three hundred forty".