30534431345401 has 2 divisors, whose sum is σ = 30534431345402. Its totient is φ = 30534431345400.

The previous prime is 30534431345347. The next prime is 30534431345413. The reversal of 30534431345401 is 10454313443503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22164548389776 + 8369882955625 = 4707924^2 + 2893075^2 .

It is a cyclic number.

It is not a de Polignac number, because 30534431345401 - 2⁷ = 30534431345273 is a prime.

It is not a weakly prime, because it can be changed into another prime (30534431345101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15267215672700 + 15267215672701.

It is an arithmetic number, because the mean of its divisors is an integer number (15267215672701).

Almost surely, 2^{30534431345401} is an apocalyptic number.

It is an amenable number.

30534431345401 is a deficient number, since it is larger than the sum of its proper divisors (1).

30534431345401 is an equidigital number, since it uses as much as digits as its factorization.

30534431345401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 30534431345401 its reverse (10454313443503), we get a palindrome (40988744788904).

The spelling of 30534431345401 in words is "thirty trillion, five hundred thirty-four billion, four hundred thirty-one million, three hundred forty-five thousand, four hundred one".