7144042324 has 12 divisors (see below), whose sum is σ = 12509074900. Its totient is φ = 3570020928.

The previous prime is 7144042219. The next prime is 7144042327. The reversal of 7144042324 is 4232404417.

It can be written as a sum of positive squares in 2 ways, for example, as 6063736900 + 1080305424 = 77870^2 + 32868^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7144042327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 492009 + ... + 506320.

Almost surely, 2^7144042324 is an apocalyptic number.

It is an amenable number.

7144042324 is a deficient number, since it is larger than the sum of its proper divisors (5365032576).

7144042324 is a wasteful number, since it uses less digits than its factorization.

7144042324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000122 (or 1000120 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 7144042324 is about 84522.4368082227. The cubic root of 7144042324 is about 1925.9632958236.

The spelling of 7144042324 in words is "seven billion, one hundred forty-four million, forty-two thousand, three hundred twenty-four".