30465144097 has 2 divisors, whose sum is σ = 30465144098. Its totient is φ = 30465144096.

The previous prime is 30465144043. The next prime is 30465144131. The reversal of 30465144097 is 79044156403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30207830416 + 257313681 = 173804^2 + 16041^2 .

It is a cyclic number.

It is not a de Polignac number, because 30465144097 - 2²⁷ = 30330926369 is a prime.

It is a super-3 number, since 3×30465144097³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (30465144037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15232572048 + 15232572049.

It is an arithmetic number, because the mean of its divisors is an integer number (15232572049).

Almost surely, 2^30465144097 is an apocalyptic number.

It is an amenable number.

30465144097 is a deficient number, since it is larger than the sum of its proper divisors (1).

30465144097 is an equidigital number, since it uses as much as digits as its factorization.

30465144097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 30465144097 in words is "thirty billion, four hundred sixty-five million, one hundred forty-four thousand, ninety-seven".