30466666403 has 2 divisors, whose sum is σ = 30466666404. Its totient is φ = 30466666402.

The previous prime is 30466666369. The next prime is 30466666411.

It is a happy number.

30466666403 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 30466666403 - 2²⁸ = 30198230947 is a prime.

It is not a weakly prime, because it can be changed into another prime (30466666103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15233333201 + 15233333202.

It is an arithmetic number, because the mean of its divisors is an integer number (15233333202).

Almost surely, 2^30466666403 is an apocalyptic number.

30466666403 is a deficient number, since it is larger than the sum of its proper divisors (1).

30466666403 is an equidigital number, since it uses as much as digits as its factorization.

30466666403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 44.

The spelling of 30466666403 in words is "thirty billion, four hundred sixty-six million, six hundred sixty-six thousand, four hundred three".