530166614040 has 640 divisors, whose sum is σ = 2122906705920. Its totient is φ = 116117452800.

The previous prime is 530166613997. The next prime is 530166614051. The reversal of 530166614040 is 40416661035.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 530166613986 and 530166614004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 72413580 + ... + 72420900.

It is an arithmetic number, because the mean of its divisors is an integer number (3317041728).

Almost surely, 2^530166614040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530166614040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1061453352960).

530166614040 is an abundant number, since it is smaller than the sum of its proper divisors (1592740091880).

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

530166614040 is a wasteful number, since it uses less digits than its factorization.

530166614040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7485 (or 7472 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 530166614040 in words is "five hundred thirty billion, one hundred sixty-six million, six hundred fourteen thousand, forty".