440094828541 has 2 divisors, whose sum is σ = 440094828542. Its totient is φ = 440094828540.

The previous prime is 440094828413. The next prime is 440094828553. The reversal of 440094828541 is 145828490044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 401770893316 + 38323935225 = 633854^2 + 195765^2 .

It is a cyclic number.

It is not a de Polignac number, because 440094828541 - 2⁷ = 440094828413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (440094808541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220047414270 + 220047414271.

It is an arithmetic number, because the mean of its divisors is an integer number (220047414271).

Almost surely, 2^440094828541 is an apocalyptic number.

It is an amenable number.

440094828541 is a deficient number, since it is larger than the sum of its proper divisors (1).

440094828541 is an equidigital number, since it uses as much as digits as its factorization.

440094828541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1474560, while the sum is 49.

The spelling of 440094828541 in words is "four hundred forty billion, ninety-four million, eight hundred twenty-eight thousand, five hundred forty-one".