355522023441 has 12 divisors (see below), whose sum is σ = 553034258868. Its totient is φ = 218782783584.

The previous prime is 355522023427. The next prime is 355522023449. The reversal of 355522023441 is 144320225553.

355522023441 is a `hidden beast` number, since 3 + 5 + 5 + 5 + 2 + 202 + 3 + 441 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 91219100625 + 264302922816 = 302025^2 + 514104^2 .

It is a de Polignac number, because none of the positive numbers 2^k-355522023441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 355522023396 and 355522023405.

It is not an unprimeable number, because it can be changed into a prime (355522023449) 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, 1519324770 + ... + 1519325003.

It is an arithmetic number, because the mean of its divisors is an integer number (46086188239).

Almost surely, 2^355522023441 is an apocalyptic number.

It is an amenable number.

355522023441 is a deficient number, since it is larger than the sum of its proper divisors (197512235427).

355522023441 is a wasteful number, since it uses less digits than its factorization.

355522023441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038649792 (or 3038649789 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 355522023441 its reverse (144320225553), we get a palindrome (499842248994).

The spelling of 355522023441 in words is "three hundred fifty-five billion, five hundred twenty-two million, twenty-three thousand, four hundred forty-one".