441418965 has 16 divisors (see below), whose sum is σ = 760599168. Its totient is φ = 217313856.

The previous prime is 441418961. The next prime is 441418969. The reversal of 441418965 is 569814144.

It is an interprime number because it is at equal distance from previous prime (441418961) and next prime (441418969).

It is not a de Polignac number, because 441418965 - 2² = 441418961 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441418961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1131649 + ... + 1132038.

It is an arithmetic number, because the mean of its divisors is an integer number (47537448).

Almost surely, 2^441418965 is an apocalyptic number.

It is an amenable number.

441418965 is a deficient number, since it is larger than the sum of its proper divisors (319180203).

441418965 is a wasteful number, since it uses less digits than its factorization.

441418965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263708.

The product of its digits is 138240, while the sum is 42.

The square root of 441418965 is about 21009.9729890355. The cubic root of 441418965 is about 761.4072294214.

The spelling of 441418965 in words is "four hundred forty-one million, four hundred eighteen thousand, nine hundred sixty-five".