34200162145 has 4 divisors (see below), whose sum is σ = 41040194580. Its totient is φ = 27360129712.

The previous prime is 34200162121. The next prime is 34200162151. The reversal of 34200162145 is 54126100243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54126100243 = 109 ⋅496569727.

It can be written as a sum of positive squares in 2 ways, for example, as 25225062976 + 8975099169 = 158824^2 + 94737^2 .

It is a cyclic number.

It is not a de Polignac number, because 34200162145 - 2³³ = 25610227553 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3420016210 + ... + 3420016219.

It is an arithmetic number, because the mean of its divisors is an integer number (10260048645).

Almost surely, 2^34200162145 is an apocalyptic number.

It is an amenable number.

34200162145 is a deficient number, since it is larger than the sum of its proper divisors (6840032435).

34200162145 is an equidigital number, since it uses as much as digits as its factorization.

34200162145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6840032434.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 34200162145 its reverse (54126100243), we get a palindrome (88326262388).

The spelling of 34200162145 in words is "thirty-four billion, two hundred million, one hundred sixty-two thousand, one hundred forty-five".