46438246671446 has 32 divisors (see below), whose sum is σ = 80106009516288. Its totient is φ = 19778067036000.

The previous prime is 46438246671379. The next prime is 46438246671491. The reversal of 46438246671446 is 64417664283464.

46438246671446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13358885 + ... + 16472288.

It is an arithmetic number, because the mean of its divisors is an integer number (2503312797384).

Almost surely, 2^{46438246671446} is an apocalyptic number.

46438246671446 is a deficient number, since it is larger than the sum of its proper divisors (33667762844842).

46438246671446 is a wasteful number, since it uses less digits than its factorization.

46438246671446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29831876.

The product of its digits is 445906944, while the sum is 65.

The spelling of 46438246671446 in words is "forty-six trillion, four hundred thirty-eight billion, two hundred forty-six million, six hundred seventy-one thousand, four hundred forty-six".