470479349391 has 4 divisors (see below), whose sum is σ = 627305799192. Its totient is φ = 313652899592.

The previous prime is 470479349369. The next prime is 470479349411. The reversal of 470479349391 is 193943974074.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 470479349391 - 2³³ = 461889414799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470479349311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78413224896 + ... + 78413224901.

It is an arithmetic number, because the mean of its divisors is an integer number (156826449798).

Almost surely, 2^470479349391 is an apocalyptic number.

470479349391 is a deficient number, since it is larger than the sum of its proper divisors (156826449801).

470479349391 is a wasteful number, since it uses less digits than its factorization.

470479349391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156826449800.

The product of its (nonzero) digits is 20575296, while the sum is 60.

The spelling of 470479349391 in words is "four hundred seventy billion, four hundred seventy-nine million, three hundred forty-nine thousand, three hundred ninety-one".