2444002040030 has 16 divisors (see below), whose sum is σ = 4518101069280. Its totient is φ = 951179172192.

The previous prime is 2444002039987. The next prime is 2444002040047. The reversal of 2444002040030 is 300402004442.

It is a junction number, because it is equal to n+sod(n) for n = 2444002039978 and 2444002040005.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3302705090 + ... + 3302705829.

It is an arithmetic number, because the mean of its divisors is an integer number (282381316830).

Almost surely, 2^{2444002040030} is an apocalyptic number.

2444002040030 is a deficient number, since it is larger than the sum of its proper divisors (2074099029250).

2444002040030 is a wasteful number, since it uses less digits than its factorization.

2444002040030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6605410963.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 2444002040030 its reverse (300402004442), we get a palindrome (2744404044472).

The spelling of 2444002040030 in words is "two trillion, four hundred forty-four billion, two million, forty thousand, thirty".