426647585746624 has 42 divisors (see below), whose sum is σ = 930591990053852. Its totient is φ = 193930720790400.

The previous prime is 426647585746607. The next prime is 426647585746633.

426647585746624 is nontrivially palindromic in base 10.

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 5 ways as a sum of consecutive naturals, for example, 27546969642 + ... + 27546985129.

Almost surely, 2^{426647585746624} is an apocalyptic number.

426647585746624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

426647585746624 is an abundant number, since it is smaller than the sum of its proper divisors (503944404307228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426647585746624 is a wasteful number, since it uses less digits than its factorization.

426647585746624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55093954805 (or 55093954784 counting only the distinct ones).

The product of its digits is 13005619200, while the sum is 76.

The spelling of 426647585746624 in words is "four hundred twenty-six trillion, six hundred forty-seven billion, five hundred eighty-five million, seven hundred forty-six thousand, six hundred twenty-four".