4405454455 has 8 divisors (see below), whose sum is σ = 5287289904. Its totient is φ = 3523867200.

The previous prime is 4405454411. The next prime is 4405454479. The reversal of 4405454455 is 5544545044.

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

It is not a de Polignac number, because 4405454455 - 2⁷ = 4405454327 is a prime.

It is a Duffinian number.

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, 20461 + ... + 96070.

It is an arithmetic number, because the mean of its divisors is an integer number (660911238).

Almost surely, 2^4405454455 is an apocalyptic number.

4405454455 is a deficient number, since it is larger than the sum of its proper divisors (881835449).

4405454455 is a wasteful number, since it uses less digits than its factorization.

4405454455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124097.

The product of its (nonzero) digits is 640000, while the sum is 40.

The square root of 4405454455 is about 66373.5975746381. The cubic root of 4405454455 is about 1639.3193753874.

Adding to 4405454455 its reverse (5544545044), we get a palindrome (9949999499).

The spelling of 4405454455 in words is "four billion, four hundred five million, four hundred fifty-four thousand, four hundred fifty-five".