445327401463126 has 48 divisors (see below), whose sum is σ = 849313929015216. Its totient is φ = 173544022580544.

The previous prime is 445327401463121. The next prime is 445327401463129. The reversal of 445327401463126 is 621364104723544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445327401463121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2608500841 + ... + 2608671556.

It is an arithmetic number, because the mean of its divisors is an integer number (17694040187817).

Almost surely, 2^{445327401463126} is an apocalyptic number.

445327401463126 is a deficient number, since it is larger than the sum of its proper divisors (403986527552090).

445327401463126 is a wasteful number, since it uses less digits than its factorization.

445327401463126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5217172493 (or 5217172486 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 52.

The spelling of 445327401463126 in words is "four hundred forty-five trillion, three hundred twenty-seven billion, four hundred one million, four hundred sixty-three thousand, one hundred twenty-six".