2013402442 has 8 divisors (see below), whose sum is σ = 3032740800. Its totient is φ = 1002488844.

The previous prime is 2013402439. The next prime is 2013402467. The reversal of 2013402442 is 2442043102.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2105592 + ... + 2106547.

It is an arithmetic number, because the mean of its divisors is an integer number (379092600).

Almost surely, 2^2013402442 is an apocalyptic number.

2013402442 is a deficient number, since it is larger than the sum of its proper divisors (1019338358).

2013402442 is a wasteful number, since it uses less digits than its factorization.

2013402442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4212380.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2013402442 is about 44870.9532102896. The cubic root of 2013402442 is about 1262.7291231639.

Adding to 2013402442 its reverse (2442043102), we get a palindrome (4455445544).

The spelling of 2013402442 in words is "two billion, thirteen million, four hundred two thousand, four hundred forty-two".