4554444245 has 32 divisors (see below), whose sum is σ = 6502954752. Its totient is φ = 3027796992.

The previous prime is 4554444241. The next prime is 4554444253. The reversal of 4554444245 is 5424444554.

It is a cyclic number.

It is not a de Polignac number, because 4554444245 - 2² = 4554444241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554444241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64187 + ... + 115016.

It is an arithmetic number, because the mean of its divisors is an integer number (203217336).

Almost surely, 2^4554444245 is an apocalyptic number.

It is an amenable number.

4554444245 is a deficient number, since it is larger than the sum of its proper divisors (1948510507).

4554444245 is a wasteful number, since it uses less digits than its factorization.

4554444245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179261.

The product of its digits is 1024000, while the sum is 41.

The square root of 4554444245 is about 67486.6227114678. The cubic root of 4554444245 is about 1657.5951344758.

Adding to 4554444245 its reverse (5424444554), we get a palindrome (9978888799).

The spelling of 4554444245 in words is "four billion, five hundred fifty-four million, four hundred forty-four thousand, two hundred forty-five".