34420410135 has 80 divisors (see below), whose sum is σ = 63612410400. Its totient is φ = 17792918784.

The previous prime is 34420410121. The next prime is 34420410163. The reversal of 34420410135 is 53101402443.

It is a happy number.

It is not a de Polignac number, because 34420410135 - 2⁸ = 34420409879 is a prime.

It is a super-2 number, since 2×34420410135² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 34420410099 and 34420410108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4026696 + ... + 4035234.

It is an arithmetic number, because the mean of its divisors is an integer number (795155130).

Almost surely, 2^34420410135 is an apocalyptic number.

34420410135 is a deficient number, since it is larger than the sum of its proper divisors (29192000265).

34420410135 is a wasteful number, since it uses less digits than its factorization.

34420410135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8862 (or 8853 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 34420410135 its reverse (53101402443), we get a palindrome (87521812578).

The spelling of 34420410135 in words is "thirty-four billion, four hundred twenty million, four hundred ten thousand, one hundred thirty-five".