1004005441213 has 4 divisors (see below), whose sum is σ = 1018990597120. Its totient is φ = 989020285308.

The previous prime is 1004005441211. The next prime is 1004005441277. The reversal of 1004005441213 is 3121445004001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1004005441213 - 2¹ = 1004005441211 is a prime.

It is a super-2 number, since 2×1004005441213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004005441211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7492577853 + ... + 7492577986.

It is an arithmetic number, because the mean of its divisors is an integer number (254747649280).

Almost surely, 2^{1004005441213} is an apocalyptic number.

It is an amenable number.

1004005441213 is a deficient number, since it is larger than the sum of its proper divisors (14985155907).

1004005441213 is an equidigital number, since it uses as much as digits as its factorization.

1004005441213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14985155906.

The product of its (nonzero) digits is 1920, while the sum is 25.

The spelling of 1004005441213 in words is "one trillion, four billion, five million, four hundred forty-one thousand, two hundred thirteen".