4405125344011 has 4 divisors (see below), whose sum is σ = 5034428964592. Its totient is φ = 3775821723432.

The previous prime is 4405125343979. The next prime is 4405125344027. The reversal of 4405125344011 is 1104435215044.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4405125344011 - 2⁵ = 4405125343979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4405125344041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314651810280 + ... + 314651810293.

It is an arithmetic number, because the mean of its divisors is an integer number (1258607241148).

Almost surely, 2^{4405125344011} is an apocalyptic number.

4405125344011 is a deficient number, since it is larger than the sum of its proper divisors (629303620581).

4405125344011 is an equidigital number, since it uses as much as digits as its factorization.

4405125344011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629303620580.

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 4405125344011 in words is "four trillion, four hundred five billion, one hundred twenty-five million, three hundred forty-four thousand, eleven".