4400400341 has 2 divisors, whose sum is σ = 4400400342. Its totient is φ = 4400400340.

The previous prime is 4400400337. The next prime is 4400400379. The reversal of 4400400341 is 1430040044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3316608100 + 1083792241 = 57590^2 + 32921^2 .

It is a cyclic number.

It is not a de Polignac number, because 4400400341 - 2² = 4400400337 is a prime.

It is a super-2 number, since 2×4400400341² = 38727046322145832562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4400400311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200200170 + 2200200171.

It is an arithmetic number, because the mean of its divisors is an integer number (2200200171).

Almost surely, 2^4400400341 is an apocalyptic number.

It is an amenable number.

4400400341 is a deficient number, since it is larger than the sum of its proper divisors (1).

4400400341 is an equidigital number, since it uses as much as digits as its factorization.

4400400341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4400400341 is about 66335.5134222989. The cubic root of 4400400341 is about 1638.6922378603.

Adding to 4400400341 its reverse (1430040044), we get a palindrome (5830440385).

The spelling of 4400400341 in words is "four billion, four hundred million, four hundred thousand, three hundred forty-one".