473330934649 has 4 divisors (see below), whose sum is σ = 473342187136. Its totient is φ = 473319682164.

The previous prime is 473330934613. The next prime is 473330934673. The reversal of 473330934649 is 946439033374.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 473330934649 - 2⁷ = 473330934521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 473330934649.

It is not an unprimeable number, because it can be changed into a prime (473330934689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5562909 + ... + 5647354.

It is an arithmetic number, because the mean of its divisors is an integer number (118335546784).

Almost surely, 2^473330934649 is an apocalyptic number.

It is an amenable number.

473330934649 is a deficient number, since it is larger than the sum of its proper divisors (11252487).

473330934649 is a wasteful number, since it uses less digits than its factorization.

473330934649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11252486.

The product of its (nonzero) digits is 17635968, while the sum is 55.

The spelling of 473330934649 in words is "four hundred seventy-three billion, three hundred thirty million, nine hundred thirty-four thousand, six hundred forty-nine".