46445144256 has 112 divisors (see below), whose sum is σ = 156045895680. Its totient is φ = 13270037760.

The previous prime is 46445144209. The next prime is 46445144261. The reversal of 46445144256 is 65244154464.

46445144256 is a `hidden beast` number, since 4 + 6 + 44 + 514 + 42 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1907760 + ... + 1931951.

Almost surely, 2^46445144256 is an apocalyptic number.

It is an amenable number.

46445144256 is an abundant number, since it is smaller than the sum of its proper divisors (109600751424).

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

46445144256 is a wasteful number, since it uses less digits than its factorization.

46445144256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3839739 (or 3839723 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 45.

The spelling of 46445144256 in words is "forty-six billion, four hundred forty-five million, one hundred forty-four thousand, two hundred fifty-six".