2660073336 has 48 divisors (see below), whose sum is σ = 7268142960. Its totient is φ = 878841600.

The previous prime is 2660073313. The next prime is 2660073373. The reversal of 2660073336 is 6333700662.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2660073336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155340 + ... + 171611.

It is an arithmetic number, because the mean of its divisors is an integer number (151419645).

Almost surely, 2^2660073336 is an apocalyptic number.

It is an amenable number.

2660073336 is an abundant number, since it is smaller than the sum of its proper divisors (4608069624).

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

2660073336 is a wasteful number, since it uses less digits than its factorization.

2660073336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327076 (or 327069 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The square root of 2660073336 is about 51575.8987900356. The cubic root of 2660073336 is about 1385.5787154355.

Adding to 2660073336 its reverse (6333700662), we get a palindrome (8993773998).

The spelling of 2660073336 in words is "two billion, six hundred sixty million, seventy-three thousand, three hundred thirty-six".