34865675440 has 20 divisors (see below), whose sum is σ = 81062695584. Its totient is φ = 13946270144.

The previous prime is 34865675419. The next prime is 34865675443. The reversal of 34865675440 is 4457656843.

34865675440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (34865675443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217910392 + ... + 217910551.

Almost surely, 2^34865675440 is an apocalyptic number.

It is an amenable number.

34865675440 is an abundant number, since it is smaller than the sum of its proper divisors (46197020144).

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

34865675440 is a wasteful number, since it uses less digits than its factorization.

34865675440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435820956 (or 435820950 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 34865675440 in words is "thirty-four billion, eight hundred sixty-five million, six hundred seventy-five thousand, four hundred forty".