30973084477441 has 2 divisors, whose sum is σ = 30973084477442. Its totient is φ = 30973084477440.

The previous prime is 30973084477411. The next prime is 30973084477451. The reversal of 30973084477441 is 14477448037903.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26262140115600 + 4710944361841 = 5124660^2 + 2170471^2 .

It is a cyclic number.

It is not a de Polignac number, because 30973084477441 - 2²³ = 30973076088833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30973084477441.

It is not a weakly prime, because it can be changed into another prime (30973084477411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15486542238720 + 15486542238721.

It is an arithmetic number, because the mean of its divisors is an integer number (15486542238721).

Almost surely, 2^{30973084477441} is an apocalyptic number.

It is an amenable number.

30973084477441 is a deficient number, since it is larger than the sum of its proper divisors (1).

30973084477441 is an equidigital number, since it uses as much as digits as its factorization.

30973084477441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56899584, while the sum is 61.

The spelling of 30973084477441 in words is "thirty trillion, nine hundred seventy-three billion, eighty-four million, four hundred seventy-seven thousand, four hundred forty-one".