470221464367 has 2 divisors, whose sum is σ = 470221464368. Its totient is φ = 470221464366.

The previous prime is 470221464359. The next prime is 470221464407. The reversal of 470221464367 is 763464122074.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 470221464367 - 2³ = 470221464359 is a prime.

It is a super-2 number, since 2×470221464367² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470221464347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235110732183 + 235110732184.

It is an arithmetic number, because the mean of its divisors is an integer number (235110732184).

Almost surely, 2^470221464367 is an apocalyptic number.

470221464367 is a deficient number, since it is larger than the sum of its proper divisors (1).

470221464367 is an equidigital number, since it uses as much as digits as its factorization.

470221464367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1354752, while the sum is 46.

The spelling of 470221464367 in words is "four hundred seventy billion, two hundred twenty-one million, four hundred sixty-four thousand, three hundred sixty-seven".