2606620466200 has 96 divisors (see below), whose sum is σ = 6109598246400. Its totient is φ = 1034186711040.

The previous prime is 2606620466189. The next prime is 2606620466213. The reversal of 2606620466200 is 26640266062.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131790712 + ... + 131810488.

It is an arithmetic number, because the mean of its divisors is an integer number (63641648400).

Almost surely, 2^{2606620466200} is an apocalyptic number.

2606620466200 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 2606620466200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3054799123200).

2606620466200 is an abundant number, since it is smaller than the sum of its proper divisors (3502977780200).

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

2606620466200 is a wasteful number, since it uses less digits than its factorization.

2606620466200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25109 (or 25100 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 2606620466200 in words is "two trillion, six hundred six billion, six hundred twenty million, four hundred sixty-six thousand, two hundred".