1353620410441 has 8 divisors (see below), whose sum is σ = 1463793795464. Its totient is φ = 1244311130880.

The previous prime is 1353620410427. The next prime is 1353620410463. The reversal of 1353620410441 is 1440140263531.

It can be written as a sum of positive squares in 4 ways, for example, as 477786470841 + 875833939600 = 691221^2 + 935860^2 .

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 1353620410441 - 2²³ = 1353612021833 is a prime.

It is a super-2 number, since 2×1353620410441² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1353620410397 and 1353620410406.

It is not an unprimeable number, because it can be changed into a prime (1353620410141) 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, 216023106 + ... + 216029371.

It is an arithmetic number, because the mean of its divisors is an integer number (182974224433).

Almost surely, 2^{1353620410441} is an apocalyptic number.

It is an amenable number.

1353620410441 is a deficient number, since it is larger than the sum of its proper divisors (110173385023).

1353620410441 is a wasteful number, since it uses less digits than its factorization.

1353620410441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432052731.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 1353620410441 its reverse (1440140263531), we get a palindrome (2793760673972).

The spelling of 1353620410441 in words is "one trillion, three hundred fifty-three billion, six hundred twenty million, four hundred ten thousand, four hundred forty-one".