4240144315 has 48 divisors (see below), whose sum is σ = 5771991456. Its totient is φ = 2985776640.

The previous prime is 4240144289. The next prime is 4240144357. The reversal of 4240144315 is 5134410424.

It is not a de Polignac number, because 4240144315 - 2⁵ = 4240144283 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6871887 + ... + 6872503.

It is an arithmetic number, because the mean of its divisors is an integer number (120249822).

Almost surely, 2^4240144315 is an apocalyptic number.

4240144315 is a deficient number, since it is larger than the sum of its proper divisors (1531847141).

4240144315 is a wasteful number, since it uses less digits than its factorization.

4240144315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988 (or 977 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4240144315 is about 65116.3905249669. The cubic root of 4240144315 is about 1618.5528298183.

Adding to 4240144315 its reverse (5134410424), we get a palindrome (9374554739).

The spelling of 4240144315 in words is "four billion, two hundred forty million, one hundred forty-four thousand, three hundred fifteen".