34512064438 has 16 divisors (see below), whose sum is σ = 52484796000. Its totient is φ = 17017200576.

The previous prime is 34512064399. The next prime is 34512064439. The reversal of 34512064438 is 83446021543.

It is a super-3 number, since 3×34512064438³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34512064438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34512064439) 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, 1411231 + ... + 1435477.

It is an arithmetic number, because the mean of its divisors is an integer number (3280299750).

Almost surely, 2^34512064438 is an apocalyptic number.

34512064438 is a deficient number, since it is larger than the sum of its proper divisors (17972731562).

34512064438 is a wasteful number, since it uses less digits than its factorization.

34512064438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34071.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 34512064438 in words is "thirty-four billion, five hundred twelve million, sixty-four thousand, four hundred thirty-eight".