440201114657 has 2 divisors, whose sum is σ = 440201114658. Its totient is φ = 440201114656.

The previous prime is 440201114611. The next prime is 440201114681. The reversal of 440201114657 is 756411102044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 262626525841 + 177574588816 = 512471^2 + 421396^2 .

It is a cyclic number.

It is not a de Polignac number, because 440201114657 - 2⁶ = 440201114593 is a prime.

It is not a weakly prime, because it can be changed into another prime (440201114687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220100557328 + 220100557329.

It is an arithmetic number, because the mean of its divisors is an integer number (220100557329).

Almost surely, 2^440201114657 is an apocalyptic number.

It is an amenable number.

440201114657 is a deficient number, since it is larger than the sum of its proper divisors (1).

440201114657 is an equidigital number, since it uses as much as digits as its factorization.

440201114657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 440201114657 in words is "four hundred forty billion, two hundred one million, one hundred fourteen thousand, six hundred fifty-seven".