46143164816 has 20 divisors (see below), whose sum is σ = 102174150912. Its totient is φ = 19775642016.

The previous prime is 46143164791. The next prime is 46143164819. The reversal of 46143164816 is 61846134164.

It is not an unprimeable number, because it can be changed into a prime (46143164819) by changing a digit.

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, 205996160 + ... + 205996383.

Almost surely, 2^46143164816 is an apocalyptic number.

It is an amenable number.

46143164816 is an abundant number, since it is smaller than the sum of its proper divisors (56030986096).

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

46143164816 is a wasteful number, since it uses less digits than its factorization.

46143164816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411992558 (or 411992552 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The spelling of 46143164816 in words is "forty-six billion, one hundred forty-three million, one hundred sixty-four thousand, eight hundred sixteen".