34320040535 has 16 divisors (see below), whose sum is σ = 44934168960. Its totient is φ = 24956631840.

The previous prime is 34320040529. The next prime is 34320040567. The reversal of 34320040535 is 53504002343.

It is a de Polignac number, because none of the positive numbers 2^k-34320040535 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34320040498 and 34320040507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408356 + ... + 485174.

It is an arithmetic number, because the mean of its divisors is an integer number (2808385560).

Almost surely, 2^34320040535 is an apocalyptic number.

34320040535 is a deficient number, since it is larger than the sum of its proper divisors (10614128425).

34320040535 is a wasteful number, since it uses less digits than its factorization.

34320040535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84958.

The product of its (nonzero) digits is 21600, while the sum is 29.

Adding to 34320040535 its reverse (53504002343), we get a palindrome (87824042878).

The spelling of 34320040535 in words is "thirty-four billion, three hundred twenty million, forty thousand, five hundred thirty-five".