4244013020402 has 8 divisors (see below), whose sum is σ = 6366057378816. Its totient is φ = 2121993894132.

The previous prime is 4244013020353. The next prime is 4244013020407. The reversal of 4244013020402 is 2040203104424.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (4244013020407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5881778 + ... + 6563789.

It is an arithmetic number, because the mean of its divisors is an integer number (795757172352).

Almost surely, 2^{4244013020402} is an apocalyptic number.

4244013020402 is a deficient number, since it is larger than the sum of its proper divisors (2122044358414).

4244013020402 is a wasteful number, since it uses less digits than its factorization.

4244013020402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12616072.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 4244013020402 its reverse (2040203104424), we get a palindrome (6284216124826).

The spelling of 4244013020402 in words is "four trillion, two hundred forty-four billion, thirteen million, twenty thousand, four hundred two".