441250385945 has 32 divisors (see below), whose sum is σ = 539415676800. Its totient is φ = 346456101376.

The previous prime is 441250385941. The next prime is 441250385963. The reversal of 441250385945 is 549583052144.

It is not a de Polignac number, because 441250385945 - 2² = 441250385941 is a prime.

It is a super-2 number, since 2×441250385945² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 441250385893 and 441250385902.

It is not an unprimeable number, because it can be changed into a prime (441250385941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46752767 + ... + 46762203.

It is an arithmetic number, because the mean of its divisors is an integer number (16856739900).

Almost surely, 2^441250385945 is an apocalyptic number.

It is an amenable number.

441250385945 is a deficient number, since it is larger than the sum of its proper divisors (98165290855).

441250385945 is a wasteful number, since it uses less digits than its factorization.

441250385945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10297.

The product of its (nonzero) digits is 3456000, while the sum is 50.

The spelling of 441250385945 in words is "four hundred forty-one billion, two hundred fifty million, three hundred eighty-five thousand, nine hundred forty-five".