1002444343001 has 8 divisors (see below), whose sum is σ = 1057319220000. Its totient is φ = 947780930880.

The previous prime is 1002444342979. The next prime is 1002444343007. The reversal of 1002444343001 is 1003434442001.

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 1002444343001 - 2¹⁸ = 1002444080857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002444343007) 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, 52856480 + ... + 52875441.

It is an arithmetic number, because the mean of its divisors is an integer number (132164902500).

Almost surely, 2^{1002444343001} is an apocalyptic number.

It is an amenable number.

1002444343001 is a deficient number, since it is larger than the sum of its proper divisors (54874876999).

1002444343001 is a wasteful number, since it uses less digits than its factorization.

1002444343001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105732439.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1002444343001 its reverse (1003434442001), we get a palindrome (2005878785002).

The spelling of 1002444343001 in words is "one trillion, two billion, four hundred forty-four million, three hundred forty-three thousand, one".