4405123205241 has 32 divisors (see below), whose sum is σ = 6435489460608. Its totient is φ = 2658091261440.

The previous prime is 4405123205179. The next prime is 4405123205317. The reversal of 4405123205241 is 1425023215044.

It is not a de Polignac number, because 4405123205241 - 2¹⁴ = 4405123188857 is a prime.

It is a super-2 number, since 2×4405123205241² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (4405123205141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182040355 + ... + 182064551.

It is an arithmetic number, because the mean of its divisors is an integer number (201109045644).

Almost surely, 2^{4405123205241} is an apocalyptic number.

It is an amenable number.

4405123205241 is a deficient number, since it is larger than the sum of its proper divisors (2030366255367).

4405123205241 is a wasteful number, since it uses less digits than its factorization.

4405123205241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48121.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 4405123205241 in words is "four trillion, four hundred five billion, one hundred twenty-three million, two hundred five thousand, two hundred forty-one".