473207437493 has 8 divisors (see below), whose sum is σ = 540845585280. Its totient is φ = 405578561040.

The previous prime is 473207437471. The next prime is 473207437543. The reversal of 473207437493 is 394734702374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 473207437493 - 2⁸ = 473207437237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473207437993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2208113 + ... + 2412918.

It is an arithmetic number, because the mean of its divisors is an integer number (67605698160).

Almost surely, 2^473207437493 is an apocalyptic number.

It is an amenable number.

473207437493 is a deficient number, since it is larger than the sum of its proper divisors (67638147787).

473207437493 is a wasteful number, since it uses less digits than its factorization.

473207437493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4635667.

The product of its (nonzero) digits is 10668672, while the sum is 53.

The spelling of 473207437493 in words is "four hundred seventy-three billion, two hundred seven million, four hundred thirty-seven thousand, four hundred ninety-three".