6666233333760 has 5760 divisors, whose sum is σ = 34618499435520. Its totient is φ = 1203948748800.

The previous prime is 6666233333731. The next prime is 6666233333789. The reversal of 6666233333760 is 673333326666.

It is an interprime number because it is at equal distance from previous prime (6666233333731) and next prime (6666233333789).

It is a tau number, because it is divible by the number of its divisors (5760).

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

It is a junction number, because it is equal to n+sod(n) for n = 6666233333697 and 6666233333706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 180168468462 + ... + 180168468498.

It is an arithmetic number, because the mean of its divisors is an integer number (6010156152).

Almost surely, 2^{6666233333760} is an apocalyptic number.

6666233333760 is a gapful number since it is divisible by the number (60) 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 6666233333760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17309249717760).

6666233333760 is an abundant number, since it is smaller than the sum of its proper divisors (27952266101760).

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

6666233333760 is a wasteful number, since it uses less digits than its factorization.

6666233333760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 54.

The spelling of 6666233333760 in words is "six trillion, six hundred sixty-six billion, two hundred thirty-three million, three hundred thirty-three thousand, seven hundred sixty".