445068534718126 has 8 divisors (see below), whose sum is σ = 728293965902424. Its totient is φ = 202303879417320.

The previous prime is 445068534718051. The next prime is 445068534718127. The reversal of 445068534718126 is 621817435860544.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×445068534718126² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445068534718127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10115193970845 + ... + 10115193970888.

It is an arithmetic number, because the mean of its divisors is an integer number (91036745737803).

Almost surely, 2^{445068534718126} is an apocalyptic number.

445068534718126 is a deficient number, since it is larger than the sum of its proper divisors (283225431184298).

445068534718126 is a wasteful number, since it uses less digits than its factorization.

445068534718126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20230387941746.

The product of its (nonzero) digits is 154828800, while the sum is 64.

The spelling of 445068534718126 in words is "four hundred forty-five trillion, sixty-eight billion, five hundred thirty-four million, seven hundred eighteen thousand, one hundred twenty-six".