2400045535 has 4 divisors (see below), whose sum is σ = 2880054648. Its totient is φ = 1920036424.

The previous prime is 2400045523. The next prime is 2400045541. The reversal of 2400045535 is 5355400042.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2400045535 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240004549 + ... + 240004558.

It is an arithmetic number, because the mean of its divisors is an integer number (720013662).

Almost surely, 2^2400045535 is an apocalyptic number.

2400045535 is a deficient number, since it is larger than the sum of its proper divisors (480009113).

2400045535 is an equidigital number, since it uses as much as digits as its factorization.

2400045535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480009112.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 2400045535 is about 48990.2595931069. The cubic root of 2400045535 is about 1338.8743675078.

Adding to 2400045535 its reverse (5355400042), we get a palindrome (7755445577).

The spelling of 2400045535 in words is "two billion, four hundred million, forty-five thousand, five hundred thirty-five".