473414778109 has 16 divisors (see below), whose sum is σ = 602756219520. Its totient is φ = 361653727680.

The previous prime is 473414778049. The next prime is 473414778113. The reversal of 473414778109 is 901877414374.

It is not a de Polignac number, because 473414778109 - 2¹⁵ = 473414745341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 473414778109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473414878109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89693227 + ... + 89698504.

It is an arithmetic number, because the mean of its divisors is an integer number (37672263720).

Almost surely, 2^473414778109 is an apocalyptic number.

It is an amenable number.

473414778109 is a deficient number, since it is larger than the sum of its proper divisors (129341441411).

473414778109 is a wasteful number, since it uses less digits than its factorization.

473414778109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179391780.

The product of its (nonzero) digits is 4741632, while the sum is 55.

The spelling of 473414778109 in words is "four hundred seventy-three billion, four hundred fourteen million, seven hundred seventy-eight thousand, one hundred nine".