30466466466403 has 16 divisors (see below), whose sum is σ = 35615203134336. Its totient is φ = 25753497831040.

The previous prime is 30466466466391. The next prime is 30466466466407.

30466466466403 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-30466466466403 is a prime.

It is a super-2 number, since 2×30466466466403² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30466466466407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 981444001 + ... + 981475042.

It is an arithmetic number, because the mean of its divisors is an integer number (2225950195896).

Almost surely, 2^{30466466466403} is an apocalyptic number.

30466466466403 is a deficient number, since it is larger than the sum of its proper divisors (5148736667933).

30466466466403 is a wasteful number, since it uses less digits than its factorization.

30466466466403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962919154.

The product of its (nonzero) digits is 107495424, while the sum is 58.

The spelling of 30466466466403 in words is "thirty trillion, four hundred sixty-six billion, four hundred sixty-six million, four hundred sixty-six thousand, four hundred three".