530749326120 has 64 divisors (see below), whose sum is σ = 1714728597120. Its totient is φ = 130645987584.

The previous prime is 530749326119. The next prime is 530749326167. The reversal of 530749326120 is 21623947035.

It is a super-2 number, since 2×530749326120² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170110404 + ... + 170113523.

It is an arithmetic number, because the mean of its divisors is an integer number (26792634330).

Almost surely, 2^530749326120 is an apocalyptic number.

It is an amenable number.

530749326120 is an abundant number, since it is smaller than the sum of its proper divisors (1183979271000).

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

530749326120 is a wasteful number, since it uses less digits than its factorization.

530749326120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340223954 (or 340223950 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 530749326120 in words is "five hundred thirty billion, seven hundred forty-nine million, three hundred twenty-six thousand, one hundred twenty".