441121142446 has 16 divisors (see below), whose sum is σ = 696520486800. Its totient is φ = 208948094208.

The previous prime is 441121142411. The next prime is 441121142453. The reversal of 441121142446 is 644241121144.

It is a congruent number.

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, 3040126 + ... + 3181918.

It is an arithmetic number, because the mean of its divisors is an integer number (43532530425).

Almost surely, 2^441121142446 is an apocalyptic number.

441121142446 is a deficient number, since it is larger than the sum of its proper divisors (255399344354).

441121142446 is a wasteful number, since it uses less digits than its factorization.

441121142446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223683.

The product of its digits is 24576, while the sum is 34.

The spelling of 441121142446 in words is "four hundred forty-one billion, one hundred twenty-one million, one hundred forty-two thousand, four hundred forty-six".