4441154115 has 16 divisors (see below), whose sum is σ = 7106870016. Its totient is φ = 2368274400.

The previous prime is 4441154101. The next prime is 4441154119. The reversal of 4441154115 is 5114511444.

It is not a de Polignac number, because 4441154115 - 2⁵ = 4441154083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4441154119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114010 + ... + 147920.

It is an arithmetic number, because the mean of its divisors is an integer number (444179376).

Almost surely, 2^4441154115 is an apocalyptic number.

4441154115 is a deficient number, since it is larger than the sum of its proper divisors (2665715901).

4441154115 is a wasteful number, since it uses less digits than its factorization.

4441154115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42650.

The product of its digits is 6400, while the sum is 30.

The square root of 4441154115 is about 66641.9846268101. The cubic root of 4441154115 is about 1643.7355502110.

Adding to 4441154115 its reverse (5114511444), we get a palindrome (9555665559).

The spelling of 4441154115 in words is "four billion, four hundred forty-one million, one hundred fifty-four thousand, one hundred fifteen".