47246043466 has 16 divisors (see below), whose sum is σ = 71136823680. Its totient is φ = 23533806240.

The previous prime is 47246043463. The next prime is 47246043479. The reversal of 47246043466 is 66434064274.

It is a super-2 number, since 2×47246043466² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47246043463) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4787245 + ... + 4797103.

It is an arithmetic number, because the mean of its divisors is an integer number (4446051480).

Almost surely, 2^47246043466 is an apocalyptic number.

47246043466 is a deficient number, since it is larger than the sum of its proper divisors (23890780214).

47246043466 is a wasteful number, since it uses less digits than its factorization.

47246043466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18669.

The product of its (nonzero) digits is 2322432, while the sum is 46.

The spelling of 47246043466 in words is "forty-seven billion, two hundred forty-six million, forty-three thousand, four hundred sixty-six".