4455343404 has 18 divisors (see below), whose sum is σ = 11262118140. Its totient is φ = 1485114456.

The previous prime is 4455343381. The next prime is 4455343441. The reversal of 4455343404 is 4043435544.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×4455343404³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 123759539 = 4455343404 / (4 + 4 + 5 + 5 + 3 + 4 + 3 + 4 + 0 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61879734 + ... + 61879805.

It is an arithmetic number, because the mean of its divisors is an integer number (625673230).

Almost surely, 2^4455343404 is an apocalyptic number.

It is an amenable number.

4455343404 is an abundant number, since it is smaller than the sum of its proper divisors (6806774736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4455343404 is a wasteful number, since it uses less digits than its factorization.

4455343404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123759549 (or 123759544 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

The square root of 4455343404 is about 66748.3588112846. The cubic root of 4455343404 is about 1645.4842430837.

Adding to 4455343404 its reverse (4043435544), we get a palindrome (8498778948).

The spelling of 4455343404 in words is "four billion, four hundred fifty-five million, three hundred forty-three thousand, four hundred four".