4646066080000 has 90 divisors (see below), whose sum is σ = 11588770136174. Its totient is φ = 1858426368000.

The previous prime is 4646066079983. The next prime is 4646066080001. The reversal of 4646066080000 is 806606464.

It can be written as a sum of positive squares in 5 ways, for example, as 2517781909504 + 2128284170496 = 1586752^2 + 1458864^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (4646066080001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14358957 + ... + 14678956.

Almost surely, 2^{4646066080000} is an apocalyptic number.

4646066080000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4646066080000 is an abundant number, since it is smaller than the sum of its proper divisors (6942704056174).

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

4646066080000 is an frugal number, since it uses more digits than its factorization.

4646066080000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29037949 (or 29037920 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 4646066080000 in words is "four trillion, six hundred forty-six billion, sixty-six million, eighty thousand".