2002544435 has 8 divisors (see below), whose sum is σ = 2403305856. Its totient is φ = 1601867200.

The previous prime is 2002544399. The next prime is 2002544447. The reversal of 2002544435 is 5344452002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2002544435 - 2⁶ = 2002544371 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002544398 and 2002544407.

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 7 ways as a sum of consecutive naturals, for example, 58910 + ... + 86460.

It is an arithmetic number, because the mean of its divisors is an integer number (300413232).

Almost surely, 2^2002544435 is an apocalyptic number.

2002544435 is a deficient number, since it is larger than the sum of its proper divisors (400761421).

2002544435 is a wasteful number, since it uses less digits than its factorization.

2002544435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42093.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2002544435 is about 44749.7981559694. The cubic root of 2002544435 is about 1260.4551213433.

Adding to 2002544435 its reverse (5344452002), we get a palindrome (7346996437).

The spelling of 2002544435 in words is "two billion, two million, five hundred forty-four thousand, four hundred thirty-five".