2606240392980 has 192 divisors, whose sum is σ = 8570258307072. Its totient is φ = 579281241600.

The previous prime is 2606240392913. The next prime is 2606240393047. The reversal of 2606240392980 is 892930426062.

It is an interprime number because it is at equal distance from previous prime (2606240392913) and next prime (2606240393047).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 27723055 + ... + 27816905.

It is an arithmetic number, because the mean of its divisors is an integer number (44636762016).

Almost surely, 2^{2606240392980} is an apocalyptic number.

2606240392980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2606240392980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4285129153536).

2606240392980 is an abundant number, since it is smaller than the sum of its proper divisors (5964017914092).

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

2606240392980 is a wasteful number, since it uses less digits than its factorization.

2606240392980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95694 (or 95692 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 2606240392980 in words is "two trillion, six hundred six billion, two hundred forty million, three hundred ninety-two thousand, nine hundred eighty".