1044013402211 has 8 divisors (see below), whose sum is σ = 1124335396800. Its totient is φ = 963693303552.

The previous prime is 1044013402151. The next prime is 1044013402261. The reversal of 1044013402211 is 1122043104401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1044013402211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044013402261) 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, 795686 + ... + 1649588.

It is an arithmetic number, because the mean of its divisors is an integer number (140541924600).

Almost surely, 2^{1044013402211} is an apocalyptic number.

1044013402211 is a deficient number, since it is larger than the sum of its proper divisors (80321994589).

1044013402211 is an equidigital number, since it uses as much as digits as its factorization.

1044013402211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947965.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1044013402211 its reverse (1122043104401), we get a palindrome (2166056506612).

The spelling of 1044013402211 in words is "one trillion, forty-four billion, thirteen million, four hundred two thousand, two hundred eleven".