2930530907682 has 672 divisors, whose sum is σ = 8206626637440. Its totient is φ = 781038236160.

The previous prime is 2930530907669. The next prime is 2930530907687. The reversal of 2930530907682 is 2867090350392.

It is a happy number.

2930530907682 is a `hidden beast` number, since 2 + 9 + 30 + 530 + 9 + 0 + 76 + 8 + 2 = 666.

It is a super-2 number, since 2×2930530907682² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2930530907687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 6675468819 + ... + 6675469257.

It is an arithmetic number, because the mean of its divisors is an integer number (12212242020).

Almost surely, 2^{2930530907682} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2930530907682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4103313318720).

2930530907682 is an abundant number, since it is smaller than the sum of its proper divisors (5276095729758).

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

2930530907682 is a wasteful number, since it uses less digits than its factorization.

2930530907682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610 (or 588 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 2930530907682 in words is "two trillion, nine hundred thirty billion, five hundred thirty million, nine hundred seven thousand, six hundred eighty-two".