34260243551 has 8 divisors (see below), whose sum is σ = 34705569600. Its totient is φ = 33815208960.

The previous prime is 34260243527. The next prime is 34260243569. The reversal of 34260243551 is 15534206243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34260243551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34260243581) 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, 168935 + ... + 311543.

It is an arithmetic number, because the mean of its divisors is an integer number (4338196200).

Almost surely, 2^34260243551 is an apocalyptic number.

34260243551 is a deficient number, since it is larger than the sum of its proper divisors (445326049).

34260243551 is a wasteful number, since it uses less digits than its factorization.

34260243551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145729.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 34260243551 its reverse (15534206243), we get a palindrome (49794449794).

The spelling of 34260243551 in words is "thirty-four billion, two hundred sixty million, two hundred forty-three thousand, five hundred fifty-one".