4400255455 has 8 divisors (see below), whose sum is σ = 5299792704. Its totient is φ = 3507213600.

The previous prime is 4400255449. The next prime is 4400255473. The reversal of 4400255455 is 5545520044.

4400255455 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4400255455 - 2¹³ = 4400247263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4400255455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1622356 + ... + 1625065.

It is an arithmetic number, because the mean of its divisors is an integer number (662474088).

Almost surely, 2^4400255455 is an apocalyptic number.

4400255455 is a deficient number, since it is larger than the sum of its proper divisors (899537249).

4400255455 is a wasteful number, since it uses less digits than its factorization.

4400255455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247697.

The product of its (nonzero) digits is 80000, while the sum is 34.

The square root of 4400255455 is about 66334.4213436735. The cubic root of 4400255455 is about 1638.6742526657.

Adding to 4400255455 its reverse (5545520044), we get a palindrome (9945775499).

The spelling of 4400255455 in words is "four billion, four hundred million, two hundred fifty-five thousand, four hundred fifty-five".