473161254776418 has 24 divisors (see below), whose sum is σ = 1024716090228048. Its totient is φ = 145588078392432.

The previous prime is 473161254776383. The next prime is 473161254776423. The reversal of 473161254776418 is 814677452161374.

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 11 ways as a sum of consecutive naturals, for example, 233314227180 + ... + 233314229207.

It is an arithmetic number, because the mean of its divisors is an integer number (42696503759502).

Almost surely, 2^{473161254776418} is an apocalyptic number.

473161254776418 is an abundant number, since it is smaller than the sum of its proper divisors (551554835451630).

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

473161254776418 is a wasteful number, since it uses less digits than its factorization.

473161254776418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466628456418 (or 466628456405 counting only the distinct ones).

The product of its digits is 189665280, while the sum is 66.

The spelling of 473161254776418 in words is "four hundred seventy-three trillion, one hundred sixty-one billion, two hundred fifty-four million, seven hundred seventy-six thousand, four hundred eighteen".