4412522045 has 8 divisors (see below), whose sum is σ = 5295771096. Its totient is φ = 3529521216.

The previous prime is 4412522039. The next prime is 4412522063. The reversal of 4412522045 is 5402252144.

It can be written as a sum of positive squares in 4 ways, for example, as 2239750276 + 2172771769 = 47326^2 + 46613^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4412522045 - 2⁴ = 4412522029 is a prime.

It is a super-2 number, since 2×4412522045² = 38940701595221964050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4412521999 and 4412522017.

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, 20402 + ... + 96131.

It is an arithmetic number, because the mean of its divisors is an integer number (661971387).

Almost surely, 2^4412522045 is an apocalyptic number.

It is an amenable number.

4412522045 is a deficient number, since it is larger than the sum of its proper divisors (883249051).

4412522045 is a wasteful number, since it uses less digits than its factorization.

4412522045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124111.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4412522045 is about 66426.8172126288. The cubic root of 4412522045 is about 1640.1955503733.

Adding to 4412522045 its reverse (5402252144), we get a palindrome (9814774189).

The spelling of 4412522045 in words is "four billion, four hundred twelve million, five hundred twenty-two thousand, forty-five".