1002444434011 has 8 divisors (see below), whose sum is σ = 1062192780800. Its totient is φ = 943394898600.

The previous prime is 1002444433987. The next prime is 1002444434063. The reversal of 1002444434011 is 1104344442001.

1002444434011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1002444434011 - 2⁵ = 1002444433979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002444435011) 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, 174699891 + ... + 174705628.

It is an arithmetic number, because the mean of its divisors is an integer number (132774097600).

Almost surely, 2^{1002444434011} is an apocalyptic number.

1002444434011 is a deficient number, since it is larger than the sum of its proper divisors (59748346789).

1002444434011 is a wasteful number, since it uses less digits than its factorization.

1002444434011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349405689.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1002444434011 its reverse (1104344442001), we get a palindrome (2106788876012).

The spelling of 1002444434011 in words is "one trillion, two billion, four hundred forty-four million, four hundred thirty-four thousand, eleven".