1004206361321 has 8 divisors (see below), whose sum is σ = 1061883045888. Its totient is φ = 948109860000.

The previous prime is 1004206361317. The next prime is 1004206361369. The reversal of 1004206361321 is 1231636024001.

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 1004206361321 - 2² = 1004206361317 is a prime.

It is a super-2 number, since 2×1004206361321² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004206361311) by changing a digit.

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, 395044505 + ... + 395047046.

It is an arithmetic number, because the mean of its divisors is an integer number (132735380736).

Almost surely, 2^{1004206361321} is an apocalyptic number.

It is an amenable number.

1004206361321 is a deficient number, since it is larger than the sum of its proper divisors (57676684567).

1004206361321 is an equidigital number, since it uses as much as digits as its factorization.

1004206361321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790091623.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 1004206361321 in words is "one trillion, four billion, two hundred six million, three hundred sixty-one thousand, three hundred twenty-one".