441426513148 has 24 divisors (see below), whose sum is σ = 774994119872. Its totient is φ = 220000644864.

The previous prime is 441426513133. The next prime is 441426513167. The reversal of 441426513148 is 841315624144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1608136 + ... + 1862512.

Almost surely, 2^441426513148 is an apocalyptic number.

It is an amenable number.

441426513148 is a deficient number, since it is larger than the sum of its proper divisors (333567606724).

441426513148 is a wasteful number, since it uses less digits than its factorization.

441426513148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255781 (or 255779 counting only the distinct ones).

The product of its digits is 368640, while the sum is 43.

The spelling of 441426513148 in words is "four hundred forty-one billion, four hundred twenty-six million, five hundred thirteen thousand, one hundred forty-eight".