34242402253 has 8 divisors (see below), whose sum is σ = 34497936000. Its totient is φ = 33987530928.

The previous prime is 34242402223. The next prime is 34242402301. The reversal of 34242402253 is 35220424243.

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-34242402253 is a prime.

It is a super-2 number, since 2×34242402253² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34242402223) 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, 61593 + ... + 268846.

It is an arithmetic number, because the mean of its divisors is an integer number (4312242000).

Almost surely, 2^34242402253 is an apocalyptic number.

It is an amenable number.

34242402253 is a deficient number, since it is larger than the sum of its proper divisors (255533747).

34242402253 is a wasteful number, since it uses less digits than its factorization.

34242402253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331211.

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 34242402253 its reverse (35220424243), we get a palindrome (69462826496).

The spelling of 34242402253 in words is "thirty-four billion, two hundred forty-two million, four hundred two thousand, two hundred fifty-three".