44212401335077 has 2 divisors, whose sum is σ = 44212401335078. Its totient is φ = 44212401335076.

The previous prime is 44212401334961. The next prime is 44212401335101. The reversal of 44212401335077 is 77053310421244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44019920832001 + 192480503076 = 6634751^2 + 438726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44212401335077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44212401335477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22106200667538 + 22106200667539.

It is an arithmetic number, because the mean of its divisors is an integer number (22106200667539).

Almost surely, 2^{44212401335077} is an apocalyptic number.

It is an amenable number.

44212401335077 is a deficient number, since it is larger than the sum of its proper divisors (1).

44212401335077 is an equidigital number, since it uses as much as digits as its factorization.

44212401335077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 44212401335077 in words is "forty-four trillion, two hundred twelve billion, four hundred one million, three hundred thirty-five thousand, seventy-seven".