4400204100959 has 2 divisors, whose sum is σ = 4400204100960. Its totient is φ = 4400204100958.

The previous prime is 4400204100911. The next prime is 4400204101037. The reversal of 4400204100959 is 9590014020044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4400204100959 - 2⁸ = 4400204100703 is a prime.

It is a super-2 number, since 2×4400204100959² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4400204160959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200102050479 + 2200102050480.

It is an arithmetic number, because the mean of its divisors is an integer number (2200102050480).

Almost surely, 2^{4400204100959} is an apocalyptic number.

4400204100959 is a deficient number, since it is larger than the sum of its proper divisors (1).

4400204100959 is an equidigital number, since it uses as much as digits as its factorization.

4400204100959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 4400204100959 in words is "four trillion, four hundred billion, two hundred four million, one hundred thousand, nine hundred fifty-nine".