2444002020026 has 16 divisors (see below), whose sum is σ = 4189744396800. Its totient is φ = 1047422775120.

The previous prime is 2444002020023. The next prime is 2444002020037. The reversal of 2444002020026 is 6200202004442.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2444002019977 and 2444002020004.

It is not an unprimeable number, because it can be changed into a prime (2444002020023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2194016 + ... + 3114756.

It is an arithmetic number, because the mean of its divisors is an integer number (261859024800).

Almost surely, 2^{2444002020026} is an apocalyptic number.

2444002020026 is a deficient number, since it is larger than the sum of its proper divisors (1745742376774).

2444002020026 is a wasteful number, since it uses less digits than its factorization.

2444002020026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110349.

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

Adding to 2444002020026 its reverse (6200202004442), we get a palindrome (8644204024468).

The spelling of 2444002020026 in words is "two trillion, four hundred forty-four billion, two million, twenty thousand, twenty-six".