466670820229 has 2 divisors, whose sum is σ = 466670820230. Its totient is φ = 466670820228.

The previous prime is 466670820211. The next prime is 466670820251. The reversal of 466670820229 is 922028076664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 466486268004 + 184552225 = 682998^2 + 13585^2 .

It is a cyclic number.

It is not a de Polignac number, because 466670820229 - 2⁵ = 466670820197 is a prime.

It is a super-2 number, since 2×466670820229² (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 (466670820829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233335410114 + 233335410115.

It is an arithmetic number, because the mean of its divisors is an integer number (233335410115).

Almost surely, 2^466670820229 is an apocalyptic number.

It is an amenable number.

466670820229 is a deficient number, since it is larger than the sum of its proper divisors (1).

466670820229 is an equidigital number, since it uses as much as digits as its factorization.

466670820229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 466670820229 in words is "four hundred sixty-six billion, six hundred seventy million, eight hundred twenty thousand, two hundred twenty-nine".