4234124545 has 12 divisors (see below), whose sum is σ = 5910492564. Its totient is φ = 2903399520.

The previous prime is 4234124509. The next prime is 4234124561. The reversal of 4234124545 is 5454214324.

It can be written as a sum of positive squares in 2 ways, for example, as 2495901681 + 1738222864 = 49959^2 + 41692^2 .

It is not a de Polignac number, because 4234124545 - 2¹⁵ = 4234091777 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4234124545.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8640826 + ... + 8641315.

It is an arithmetic number, because the mean of its divisors is an integer number (492541047).

Almost surely, 2^4234124545 is an apocalyptic number.

It is an amenable number.

4234124545 is a deficient number, since it is larger than the sum of its proper divisors (1676368019).

4234124545 is a wasteful number, since it uses less digits than its factorization.

4234124545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17282160 (or 17282153 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 4234124545 is about 65070.1509526449. The cubic root of 4234124545 is about 1617.7865091796.

Adding to 4234124545 its reverse (5454214324), we get a palindrome (9688338869).

The spelling of 4234124545 in words is "four billion, two hundred thirty-four million, one hundred twenty-four thousand, five hundred forty-five".