441450228785764 has 24 divisors (see below), whose sum is σ = 842873820689376. Its totient is φ = 200634146784000.

The previous prime is 441450228785759. The next prime is 441450228785789. The reversal of 441450228785764 is 467587822054144.

It is a self number, because there is not a number n which added to its sum of digits gives 441450228785764.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625846477 + ... + 626551444.

It is an arithmetic number, because the mean of its divisors is an integer number (35119742528724).

Almost surely, 2^{441450228785764} is an apocalyptic number.

441450228785764 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

441450228785764 is a deficient number, since it is larger than the sum of its proper divisors (401423591903612).

441450228785764 is a wasteful number, since it uses less digits than its factorization.

441450228785764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252405947 (or 1252405945 counting only the distinct ones).

The product of its (nonzero) digits is 481689600, while the sum is 67.

The spelling of 441450228785764 in words is "four hundred forty-one trillion, four hundred fifty billion, two hundred twenty-eight million, seven hundred eighty-five thousand, seven hundred sixty-four".