4400523450007 has 2 divisors, whose sum is σ = 4400523450008. Its totient is φ = 4400523450006.

The previous prime is 4400523449969. The next prime is 4400523450083. The reversal of 4400523450007 is 7000543250044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4400523450007 - 2²⁷ = 4400389232279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4400523450907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200261725003 + 2200261725004.

It is an arithmetic number, because the mean of its divisors is an integer number (2200261725004).

Almost surely, 2^{4400523450007} is an apocalyptic number.

4400523450007 is a deficient number, since it is larger than the sum of its proper divisors (1).

4400523450007 is an equidigital number, since it uses as much as digits as its factorization.

4400523450007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 34.

The spelling of 4400523450007 in words is "four trillion, four hundred billion, five hundred twenty-three million, four hundred fifty thousand, seven".