355245314033020 has 96 divisors (see below), whose sum is σ = 754638480288000. Its totient is φ = 140461519910400.

The previous prime is 355245314033017. The next prime is 355245314033033. The reversal of 355245314033020 is 20330413542553.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6248020432 + ... + 6248077288.

It is an arithmetic number, because the mean of its divisors is an integer number (7860817503000).

Almost surely, 2^{355245314033020} is an apocalyptic number.

It is an amenable number.

355245314033020 is an abundant number, since it is smaller than the sum of its proper divisors (399393166254980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

355245314033020 is a wasteful number, since it uses less digits than its factorization.

355245314033020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63323 (or 63321 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 355245314033020 its reverse (20330413542553), we get a palindrome (375575727575573).

The spelling of 355245314033020 in words is "three hundred fifty-five trillion, two hundred forty-five billion, three hundred fourteen million, thirty-three thousand, twenty".