353344626006421 has 8 divisors (see below), whose sum is σ = 403822649010944. Its totient is φ = 302866657824240.

The previous prime is 353344626006419. The next prime is 353344626006451. The reversal of 353344626006421 is 124600626443353.

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 353344626006421 - 2¹ = 353344626006419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353344626006451) 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, 1184116 + ... + 26609986.

It is an arithmetic number, because the mean of its divisors is an integer number (50477831126368).

Almost surely, 2^{353344626006421} is an apocalyptic number.

It is an amenable number.

353344626006421 is a deficient number, since it is larger than the sum of its proper divisors (50478023004523).

353344626006421 is a wasteful number, since it uses less digits than its factorization.

353344626006421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27411171.

The product of its (nonzero) digits is 7464960, while the sum is 49.

The spelling of 353344626006421 in words is "three hundred fifty-three trillion, three hundred forty-four billion, six hundred twenty-six million, six thousand, four hundred twenty-one".