234435000045 has 16 divisors (see below), whose sum is σ = 375116765760. Its totient is φ = 125025078144.

The previous prime is 234434999999. The next prime is 234435000049. The reversal of 234435000045 is 540000534432.

It is not a de Polignac number, because 234435000045 - 2³⁵ = 200075261677 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 234434999976 and 234435000021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234435000049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146535 + ... + 700244.

It is an arithmetic number, because the mean of its divisors is an integer number (23444797860).

Almost surely, 2^234435000045 is an apocalyptic number.

It is an amenable number.

234435000045 is a deficient number, since it is larger than the sum of its proper divisors (140681765715).

234435000045 is a wasteful number, since it uses less digits than its factorization.

234435000045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865244.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 234435000045 its reverse (540000534432), we get a palindrome (774435534477).

The spelling of 234435000045 in words is "two hundred thirty-four billion, four hundred thirty-five million, forty-five", and thus it is an aban number.