4746661664022 has 48 divisors (see below), whose sum is σ = 10367848982400. Its totient is φ = 1569438654336.

The previous prime is 4746661664021. The next prime is 4746661664027. The reversal of 4746661664022 is 2204661666474.

It is a super-2 number, since 2×4746661664022² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4746661664022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4746661664021) 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 23 ways as a sum of consecutive naturals, for example, 1022647 + ... + 3246402.

It is an arithmetic number, because the mean of its divisors is an integer number (215996853800).

Almost surely, 2^{4746661664022} is an apocalyptic number.

4746661664022 is an abundant number, since it is smaller than the sum of its proper divisors (5621187318378).

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

4746661664022 is a wasteful number, since it uses less digits than its factorization.

4746661664022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4269557 (or 4269554 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 54.

The spelling of 4746661664022 in words is "four trillion, seven hundred forty-six billion, six hundred sixty-one million, six hundred sixty-four thousand, twenty-two".