426673144036 has 24 divisors (see below), whose sum is σ = 759620463840. Its totient is φ = 209641458432.

The previous prime is 426673143979. The next prime is 426673144043. The reversal of 426673144036 is 630441376624.

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, 286831 + ... + 967273.

It is an arithmetic number, because the mean of its divisors is an integer number (31650852660).

Almost surely, 2^426673144036 is an apocalyptic number.

It is an amenable number.

426673144036 is a deficient number, since it is larger than the sum of its proper divisors (332947319804).

426673144036 is a wasteful number, since it uses less digits than its factorization.

426673144036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683163 (or 683161 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 46.

The spelling of 426673144036 in words is "four hundred twenty-six billion, six hundred seventy-three million, one hundred forty-four thousand, thirty-six".