34033440440 has 16 divisors (see below), whose sum is σ = 76575241080. Its totient is φ = 13613376160.

The previous prime is 34033440439. The next prime is 34033440443. The reversal of 34033440440 is 4404433043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34033440443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425417966 + ... + 425418045.

Almost surely, 2^34033440440 is an apocalyptic number.

It is an amenable number.

34033440440 is an abundant number, since it is smaller than the sum of its proper divisors (42541800640).

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

34033440440 is a wasteful number, since it uses less digits than its factorization.

34033440440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850836022 (or 850836018 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 34033440440 its reverse (4404433043), we get a palindrome (38437873483).

The spelling of 34033440440 in words is "thirty-four billion, thirty-three million, four hundred forty thousand, four hundred forty".