4144514252 has 24 divisors (see below), whose sum is σ = 7684873056. Its totient is φ = 1949005568.

The previous prime is 4144514243. The next prime is 4144514261. The reversal of 4144514252 is 2524154414.

It is an interprime number because it is at equal distance from previous prime (4144514243) and next prime (4144514261).

It is a super-2 number, since 2×4144514252² = 34353996770062239008, 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, 81113 + ... + 121935.

It is an arithmetic number, because the mean of its divisors is an integer number (320203044).

Almost surely, 2^4144514252 is an apocalyptic number.

It is an amenable number.

4144514252 is a deficient number, since it is larger than the sum of its proper divisors (3540358804).

4144514252 is a wasteful number, since it uses less digits than its factorization.

4144514252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42337 (or 42335 counting only the distinct ones).

The product of its digits is 25600, while the sum is 32.

The square root of 4144514252 is about 64377.9018918759. The cubic root of 4144514252 is about 1606.2921827315.

Adding to 4144514252 its reverse (2524154414), we get a palindrome (6668668666).

The spelling of 4144514252 in words is "four billion, one hundred forty-four million, five hundred fourteen thousand, two hundred fifty-two".