4440311240377 has 2 divisors, whose sum is σ = 4440311240378. Its totient is φ = 4440311240376.

The previous prime is 4440311240179. The next prime is 4440311240401. The reversal of 4440311240377 is 7730421130444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3843309310096 + 597001930281 = 1960436^2 + 772659^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4440311240377 is a prime.

It is a super-2 number, since 2×4440311240377² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4440311240177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220155620188 + 2220155620189.

It is an arithmetic number, because the mean of its divisors is an integer number (2220155620189).

Almost surely, 2^{4440311240377} is an apocalyptic number.

It is an amenable number.

4440311240377 is a deficient number, since it is larger than the sum of its proper divisors (1).

4440311240377 is an equidigital number, since it uses as much as digits as its factorization.

4440311240377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 4440311240377 in words is "four trillion, four hundred forty billion, three hundred eleven million, two hundred forty thousand, three hundred seventy-seven".