530232287424 has 112 divisors (see below), whose sum is σ = 1687706860800. Its totient is φ = 143521514496.

The previous prime is 530232287423. The next prime is 530232287521. The reversal of 530232287424 is 424782232035.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×530232287424² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (530232287423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10356519 + ... + 10407590.

Almost surely, 2^530232287424 is an apocalyptic number.

It is an amenable number.

530232287424 is an abundant number, since it is smaller than the sum of its proper divisors (1157474573376).

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

530232287424 is a wasteful number, since it uses less digits than its factorization.

530232287424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20764150 (or 20764140 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 42.

The spelling of 530232287424 in words is "five hundred thirty billion, two hundred thirty-two million, two hundred eighty-seven thousand, four hundred twenty-four".