2013454433435 has 16 divisors (see below), whose sum is σ = 2422033617600. Its totient is φ = 1606839521280.

The previous prime is 2013454433399. The next prime is 2013454433537. The reversal of 2013454433435 is 5343344543102.

It is a de Polignac number, because none of the positive numbers 2^k-2013454433435 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2013454433392 and 2013454433401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10915775 + ... + 11098695.

It is an arithmetic number, because the mean of its divisors is an integer number (151377101100).

Almost surely, 2^{2013454433435} is an apocalyptic number.

2013454433435 is a deficient number, since it is larger than the sum of its proper divisors (408579184165).

2013454433435 is a wasteful number, since it uses less digits than its factorization.

2013454433435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188278.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 2013454433435 its reverse (5343344543102), we get a palindrome (7356798976537).

The spelling of 2013454433435 in words is "two trillion, thirteen billion, four hundred fifty-four million, four hundred thirty-three thousand, four hundred thirty-five".