34200818653 has 4 divisors (see below), whose sum is σ = 36000861760. Its totient is φ = 32400775548.

The previous prime is 34200818651. The next prime is 34200818657. The reversal of 34200818653 is 35681800243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35681800243 = 76243 ⋅468001.

It is a cyclic number.

It is not a de Polignac number, because 34200818653 - 2¹ = 34200818651 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 (34200818651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 900021525 + ... + 900021562.

It is an arithmetic number, because the mean of its divisors is an integer number (9000215440).

Almost surely, 2^34200818653 is an apocalyptic number.

It is an amenable number.

34200818653 is a deficient number, since it is larger than the sum of its proper divisors (1800043107).

34200818653 is a wasteful number, since it uses less digits than its factorization.

34200818653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800043106.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 34200818653 in words is "thirty-four billion, two hundred million, eight hundred eighteen thousand, six hundred fifty-three".