473123265320 has 32 divisors (see below), whose sum is σ = 1074476210400. Its totient is φ = 187480619328.

The previous prime is 473123265299. The next prime is 473123265359. The reversal of 473123265320 is 23562321374.

It is a super-2 number, since 2×473123265320² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55267130 + ... + 55275689.

It is an arithmetic number, because the mean of its divisors is an integer number (33577381575).

Almost surely, 2^473123265320 is an apocalyptic number.

473123265320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

473123265320 is an abundant number, since it is smaller than the sum of its proper divisors (601352945080).

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

473123265320 is a wasteful number, since it uses less digits than its factorization.

473123265320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110542937 (or 110542933 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 38.

Adding to 473123265320 its reverse (23562321374), we get a palindrome (496685586694).

The spelling of 473123265320 in words is "four hundred seventy-three billion, one hundred twenty-three million, two hundred sixty-five thousand, three hundred twenty".