30077873555441 has 2 divisors, whose sum is σ = 30077873555442. Its totient is φ = 30077873555440.

The previous prime is 30077873555437. The next prime is 30077873555479. The reversal of 30077873555441 is 14455537877003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28882874769841 + 1194998785600 = 5374279^2 + 1093160^2 .

It is a cyclic number.

It is not a de Polignac number, because 30077873555441 - 2² = 30077873555437 is a prime.

It is not a weakly prime, because it can be changed into another prime (30077873515441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15038936777720 + 15038936777721.

It is an arithmetic number, because the mean of its divisors is an integer number (15038936777721).

Almost surely, 2^{30077873555441} is an apocalyptic number.

It is an amenable number.

30077873555441 is a deficient number, since it is larger than the sum of its proper divisors (1).

30077873555441 is an equidigital number, since it uses as much as digits as its factorization.

30077873555441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49392000, while the sum is 59.

The spelling of 30077873555441 in words is "thirty trillion, seventy-seven billion, eight hundred seventy-three million, five hundred fifty-five thousand, four hundred forty-one".