404211001342 has 8 divisors (see below), whose sum is σ = 641982178656. Its totient is φ = 190216941792.

The previous prime is 404211001319. The next prime is 404211001343. The reversal of 404211001342 is 243100112404.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404211001343) 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, 5944279398 + ... + 5944279465.

It is an arithmetic number, because the mean of its divisors is an integer number (80247772332).

Almost surely, 2^404211001342 is an apocalyptic number.

404211001342 is a deficient number, since it is larger than the sum of its proper divisors (237771177314).

404211001342 is a wasteful number, since it uses less digits than its factorization.

404211001342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11888558882.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 404211001342 its reverse (243100112404), we get a palindrome (647311113746).

The spelling of 404211001342 in words is "four hundred four billion, two hundred eleven million, one thousand, three hundred forty-two".