440077094027 has 2 divisors, whose sum is σ = 440077094028. Its totient is φ = 440077094026.

The previous prime is 440077093999. The next prime is 440077094047. The reversal of 440077094027 is 720490770044.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-440077094027 is a prime.

It is not a weakly prime, because it can be changed into another prime (440077094047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220038547013 + 220038547014.

It is an arithmetic number, because the mean of its divisors is an integer number (220038547014).

Almost surely, 2^440077094027 is an apocalyptic number.

440077094027 is a deficient number, since it is larger than the sum of its proper divisors (1).

440077094027 is an equidigital number, since it uses as much as digits as its factorization.

440077094027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 395136, while the sum is 44.

The spelling of 440077094027 in words is "four hundred forty billion, seventy-seven million, ninety-four thousand, twenty-seven".