4416691145 has 8 divisors (see below), whose sum is σ = 5300723400. Its totient is φ = 3532890240.

The previous prime is 4416691099. The next prime is 4416691183. The reversal of 4416691145 is 5411966144.

It can be written as a sum of positive squares in 4 ways, for example, as 269846329 + 4146844816 = 16427^2 + 64396^2 .

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

It is not a de Polignac number, because 4416691145 - 2¹⁴ = 4416674761 is a prime.

It is a super-2 number, since 2×4416691145² = 39014321340642822050, which contains 22 as substring.

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, 12620 + ... + 94829.

It is an arithmetic number, because the mean of its divisors is an integer number (662590425).

Almost surely, 2^4416691145 is an apocalyptic number.

It is an amenable number.

4416691145 is a deficient number, since it is larger than the sum of its proper divisors (884032255).

4416691145 is a wasteful number, since it uses less digits than its factorization.

4416691145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115675.

The product of its digits is 103680, while the sum is 41.

The square root of 4416691145 is about 66458.1909549154. The cubic root of 4416691145 is about 1640.7119585025.

The spelling of 4416691145 in words is "four billion, four hundred sixteen million, six hundred ninety-one thousand, one hundred forty-five".