33012140411977 has 2 divisors, whose sum is σ = 33012140411978. Its totient is φ = 33012140411976.

The previous prime is 33012140411849. The next prime is 33012140412157. The reversal of 33012140411977 is 77911404121033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31181379872841 + 1830760539136 = 5584029^2 + 1353056^2 .

It is a cyclic number.

It is not a de Polignac number, because 33012140411977 - 2⁷ = 33012140411849 is a prime.

It is not a weakly prime, because it can be changed into another prime (33012240411977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16506070205988 + 16506070205989.

It is an arithmetic number, because the mean of its divisors is an integer number (16506070205989).

Almost surely, 2^{33012140411977} is an apocalyptic number.

It is an amenable number.

33012140411977 is a deficient number, since it is larger than the sum of its proper divisors (1).

33012140411977 is an equidigital number, since it uses as much as digits as its factorization.

33012140411977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 43.

The spelling of 33012140411977 in words is "thirty-three trillion, twelve billion, one hundred forty million, four hundred eleven thousand, nine hundred seventy-seven".