473207705280 has 168 divisors, whose sum is σ = 1671627910992. Its totient is φ = 122778187776.

The previous prime is 473207705263. The next prime is 473207705329. The reversal of 473207705280 is 82507702374.

473207705280 is a `hidden beast` number, since 47 + 320 + 7 + 7 + 0 + 5 + 280 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2113822 + ... + 2326941.

Almost surely, 2^473207705280 is an apocalyptic number.

473207705280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

473207705280 is an abundant number, since it is smaller than the sum of its proper divisors (1198420205712).

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

473207705280 is a wasteful number, since it uses less digits than its factorization.

473207705280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4440823 (or 4440810 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The spelling of 473207705280 in words is "four hundred seventy-three billion, two hundred seven million, seven hundred five thousand, two hundred eighty".