355412030123043 has 24 divisors (see below), whose sum is σ = 520429345336368. Its totient is φ = 233684845661952.

The previous prime is 355412030123041. The next prime is 355412030123071. The reversal of 355412030123043 is 340321030214553.

355412030123043 is a `hidden beast` number, since 3 + 5 + 5 + 41 + 2 + 0 + 301 + 2 + 304 + 3 = 666.

It is not a de Polignac number, because 355412030123043 - 2¹ = 355412030123041 is a prime.

It is a super-2 number, since 2×355412030123043² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 355412030122989 and 355412030123007.

It is not an unprimeable number, because it can be changed into a prime (355412030123041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1899271 + ... + 26728847.

It is an arithmetic number, because the mean of its divisors is an integer number (21684556055682).

Almost surely, 2^{355412030123043} is an apocalyptic number.

355412030123043 is a deficient number, since it is larger than the sum of its proper divisors (165017315213325).

355412030123043 is a wasteful number, since it uses less digits than its factorization.

355412030123043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24851443 (or 24851440 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 355412030123043 its reverse (340321030214553), we get a palindrome (695733060337596).

The spelling of 355412030123043 in words is "three hundred fifty-five trillion, four hundred twelve billion, thirty million, one hundred twenty-three thousand, forty-three".