473166165340420 has 48 divisors (see below), whose sum is σ = 999401797251648. Its totient is φ = 188170705353600.

The previous prime is 473166165340399. The next prime is 473166165340459. The reversal of 473166165340420 is 24043561661374.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414113947 + ... + 415254973.

It is an arithmetic number, because the mean of its divisors is an integer number (20820870776076).

Almost surely, 2^{473166165340420} is an apocalyptic number.

It is an amenable number.

473166165340420 is an abundant number, since it is smaller than the sum of its proper divisors (526235631911228).

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

473166165340420 is a wasteful number, since it uses less digits than its factorization.

473166165340420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261060 (or 1261058 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 52.

The spelling of 473166165340420 in words is "four hundred seventy-three trillion, one hundred sixty-six billion, one hundred sixty-five million, three hundred forty thousand, four hundred twenty".