2433420245 has 4 divisors (see below), whose sum is σ = 2920104300. Its totient is φ = 1946736192.

The previous prime is 2433420229. The next prime is 2433420257. The reversal of 2433420245 is 5420243342.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1823033809 + 610386436 = 42697^2 + 24706^2 .

It is a cyclic number.

It is not a de Polignac number, because 2433420245 - 2⁴ = 2433420229 is a prime.

It is a congruent number.

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, 243342020 + ... + 243342029.

It is an arithmetic number, because the mean of its divisors is an integer number (730026075).

Almost surely, 2^2433420245 is an apocalyptic number.

It is an amenable number.

2433420245 is a deficient number, since it is larger than the sum of its proper divisors (486684055).

2433420245 is an equidigital number, since it uses as much as digits as its factorization.

2433420245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486684054.

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 2433420245 is about 49329.7095572232. The cubic root of 2433420245 is about 1345.0518896709.

Adding to 2433420245 its reverse (5420243342), we get a palindrome (7853663587).

The spelling of 2433420245 in words is "two billion, four hundred thirty-three million, four hundred twenty thousand, two hundred forty-five".