466640084969 has 2 divisors, whose sum is σ = 466640084970. Its totient is φ = 466640084968.

The previous prime is 466640084951. The next prime is 466640085007. The reversal of 466640084969 is 969480046664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 416379825625 + 50260259344 = 645275^2 + 224188^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-466640084969 is a prime.

It is a super-2 number, since 2×466640084969² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (466640284969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233320042484 + 233320042485.

It is an arithmetic number, because the mean of its divisors is an integer number (233320042485).

Almost surely, 2^466640084969 is an apocalyptic number.

It is an amenable number.

466640084969 is a deficient number, since it is larger than the sum of its proper divisors (1).

466640084969 is an equidigital number, since it uses as much as digits as its factorization.

466640084969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53747712, while the sum is 62.

The spelling of 466640084969 in words is "four hundred sixty-six billion, six hundred forty million, eighty-four thousand, nine hundred sixty-nine".