470249595989 has 8 divisors (see below), whose sum is σ = 476495000352. Its totient is φ = 464017995280.

The previous prime is 470249595901. The next prime is 470249596051. The reversal of 470249595989 is 989595942074.

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 470249595989 - 2⁸ = 470249595733 is a prime.

It is a super-2 number, since 2×470249595989² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470249594989) 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, 3382319 + ... + 3518604.

It is an arithmetic number, because the mean of its divisors is an integer number (59561875044).

Almost surely, 2^470249595989 is an apocalyptic number.

It is an amenable number.

470249595989 is a deficient number, since it is larger than the sum of its proper divisors (6245404363).

470249595989 is an equidigital number, since it uses as much as digits as its factorization.

470249595989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6901827.

The product of its (nonzero) digits is 293932800, while the sum is 71.

The spelling of 470249595989 in words is "four hundred seventy billion, two hundred forty-nine million, five hundred ninety-five thousand, nine hundred eighty-nine".