353421041013 has 12 divisors (see below), whose sum is σ = 510714230208. Its totient is φ = 235513794600.

The previous prime is 353421041003. The next prime is 353421041059. The reversal of 353421041013 is 310140124353.

It is a happy number.

353421041013 is a `hidden beast` number, since 3 + 5 + 34 + 210 + 410 + 1 + 3 = 666.

It is not a de Polignac number, because 353421041013 - 2⁸ = 353421040757 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353421041003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8330395 + ... + 8372712.

It is an arithmetic number, because the mean of its divisors is an integer number (42559519184).

Almost surely, 2^353421041013 is an apocalyptic number.

It is an amenable number.

353421041013 is a deficient number, since it is larger than the sum of its proper divisors (157293189195).

353421041013 is a wasteful number, since it uses less digits than its factorization.

353421041013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16705464 (or 16705461 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 353421041013 its reverse (310140124353), we get a palindrome (663561165366).

The spelling of 353421041013 in words is "three hundred fifty-three billion, four hundred twenty-one million, forty-one thousand, thirteen".