46808640244 has 12 divisors (see below), whose sum is σ = 81918246564. Its totient is φ = 23403426944.

The previous prime is 46808640239. The next prime is 46808640251. The reversal of 46808640244 is 44204680864.

It can be written as a sum of positive squares in 2 ways, for example, as 21523824100 + 25284816144 = 146710^2 + 159012^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46808640194 and 46808640203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97507 + ... + 321130.

It is an arithmetic number, because the mean of its divisors is an integer number (6826520547).

Almost surely, 2^46808640244 is an apocalyptic number.

It is an amenable number.

46808640244 is a deficient number, since it is larger than the sum of its proper divisors (35109606320).

46808640244 is a wasteful number, since it uses less digits than its factorization.

46808640244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446594 (or 446592 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 46.

The spelling of 46808640244 in words is "forty-six billion, eight hundred eight million, six hundred forty thousand, two hundred forty-four".