6611234045724 has 672 divisors, whose sum is σ = 21918958903296. Its totient is φ = 1694148877440.

The previous prime is 6611234045699. The next prime is 6611234045803. The reversal of 6611234045724 is 4275404321166.

6611234045724 is a `hidden beast` number, since 6 + 6 + 11 + 23 + 40 + 4 + 572 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6611234045724.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 11262749359 + ... + 11262749945.

It is an arithmetic number, because the mean of its divisors is an integer number (32617498368).

Almost surely, 2^{6611234045724} 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 6611234045724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10959479451648).

6611234045724 is an abundant number, since it is smaller than the sum of its proper divisors (15307724857572).

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

6611234045724 is a wasteful number, since it uses less digits than its factorization.

6611234045724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217 (or 1200 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 6611234045724 in words is "six trillion, six hundred eleven billion, two hundred thirty-four million, forty-five thousand, seven hundred twenty-four".