46466481408144 has 40 divisors (see below), whose sum is σ = 137186754634560. Its totient is φ = 13276137545088.

The previous prime is 46466481408097. The next prime is 46466481408157. The reversal of 46466481408144 is 44180418466464.

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 7 ways as a sum of consecutive naturals, for example, 69146549379 + ... + 69146550050.

It is an arithmetic number, because the mean of its divisors is an integer number (3429668865864).

Almost surely, 2^{46466481408144} is an apocalyptic number.

It is an amenable number.

46466481408144 is an abundant number, since it is smaller than the sum of its proper divisors (90720273226416).

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

46466481408144 is a wasteful number, since it uses less digits than its factorization.

46466481408144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138293099447 (or 138293099441 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 60.

The spelling of 46466481408144 in words is "forty-six trillion, four hundred sixty-six billion, four hundred eighty-one million, four hundred eight thousand, one hundred forty-four".