34043355513 has 16 divisors (see below), whose sum is σ = 50463053760. Its totient is φ = 22682766528.

The previous prime is 34043355509. The next prime is 34043355517. The reversal of 34043355513 is 31555334043.

34043355513 is a `hidden beast` number, since 34 + 0 + 43 + 35 + 551 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (34043355509) and next prime (34043355517).

It is not a de Polignac number, because 34043355513 - 2² = 34043355509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34043355517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306795 + ... + 402752.

It is an arithmetic number, because the mean of its divisors is an integer number (3153940860).

Almost surely, 2^34043355513 is an apocalyptic number.

It is an amenable number.

34043355513 is a deficient number, since it is larger than the sum of its proper divisors (16419698247).

34043355513 is a wasteful number, since it uses less digits than its factorization.

34043355513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711333 (or 711327 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 34043355513 its reverse (31555334043), we get a palindrome (65598689556).

The spelling of 34043355513 in words is "thirty-four billion, forty-three million, three hundred fifty-five thousand, five hundred thirteen".