34040436525 has 72 divisors (see below), whose sum is σ = 62175949056. Its totient is φ = 17799408000.

The previous prime is 34040436497. The next prime is 34040436527. The reversal of 34040436525 is 52563404043.

It is not a de Polignac number, because 34040436525 - 2¹⁰ = 34040435501 is a prime.

It is a super-3 number, since 3×34040436525³ (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 34040436525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34040436527) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2333404 + ... + 2347946.

It is an arithmetic number, because the mean of its divisors is an integer number (863554848).

Almost surely, 2^34040436525 is an apocalyptic number.

It is an amenable number.

34040436525 is a deficient number, since it is larger than the sum of its proper divisors (28135512531).

34040436525 is a wasteful number, since it uses less digits than its factorization.

34040436525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14763 (or 14755 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 34040436525 in words is "thirty-four billion, forty million, four hundred thirty-six thousand, five hundred twenty-five".