34045640016 has 40 divisors (see below), whose sum is σ = 88022952480. Its totient is φ = 11339293056.

The previous prime is 34045639997. The next prime is 34045640017. The reversal of 34045640016 is 61004654043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34045640017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229570 + ... + 347553.

It is an arithmetic number, because the mean of its divisors is an integer number (2200573812).

Almost surely, 2^34045640016 is an apocalyptic number.

It is an amenable number.

34045640016 is an abundant number, since it is smaller than the sum of its proper divisors (53977312464).

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

34045640016 is a wasteful number, since it uses less digits than its factorization.

34045640016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578363 (or 578357 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 34045640016 in words is "thirty-four billion, forty-five million, six hundred forty thousand, sixteen".