473233243741820 has 48 divisors (see below), whose sum is σ = 1006375922106240. Its totient is φ = 186895974081024.

The previous prime is 473233243741813. The next prime is 473233243741849. The reversal of 473233243741820 is 28147342332374.

It is a super-3 number, since 3×473233243741820³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267650912 + ... + 269413208.

It is an arithmetic number, because the mean of its divisors is an integer number (20966165043880).

Almost surely, 2^{473233243741820} is an apocalyptic number.

It is an amenable number.

473233243741820 is an abundant number, since it is smaller than the sum of its proper divisors (533142678364420).

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

473233243741820 is a wasteful number, since it uses less digits than its factorization.

473233243741820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932342 (or 1932340 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 53.

The spelling of 473233243741820 in words is "four hundred seventy-three trillion, two hundred thirty-three billion, two hundred forty-three million, seven hundred forty-one thousand, eight hundred twenty".