4124155530 has 192 divisors, whose sum is σ = 11605192704. Its totient is φ = 935088000.

The previous prime is 4124155471. The next prime is 4124155547. The reversal of 4124155530 is 355514214.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3923505 + ... + 3924555.

It is an arithmetic number, because the mean of its divisors is an integer number (60443712).

Almost surely, 2^4124155530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4124155530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5802596352).

4124155530 is an abundant number, since it is smaller than the sum of its proper divisors (7481037174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4124155530 is a wasteful number, since it uses less digits than its factorization.

4124155530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153 (or 1142 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 4124155530 is about 64219.5883667904. The cubic root of 4124155530 is about 1603.6577164575.

Adding to 4124155530 its reverse (355514214), we get a palindrome (4479669744).

The spelling of 4124155530 in words is "four billion, one hundred twenty-four million, one hundred fifty-five thousand, five hundred thirty".