3166238297376 has 1440 divisors, whose sum is σ = 12231873763200. Its totient is φ = 788245032960.

The previous prime is 3166238297363. The next prime is 3166238297377. The reversal of 3166238297376 is 6737928326613.

3166238297376 is a `hidden beast` number, since 3 + 1 + 6 + 6 + 238 + 29 + 7 + 376 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

Its product of digits (82301184) is a multiple of the sum of its prime divisors (189).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166238297377) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 23111228380 + ... + 23111228516.

It is an arithmetic number, because the mean of its divisors is an integer number (8494356780).

Almost surely, 2^{3166238297376} is an apocalyptic number.

3166238297376 is a gapful number since it is divisible by the number (36) 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 3166238297376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6115936881600).

3166238297376 is an abundant number, since it is smaller than the sum of its proper divisors (9065635465824).

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

3166238297376 is an equidigital number, since it uses as much as digits as its factorization.

3166238297376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 189 counting only the distinct ones).

The product of its digits is 82301184, while the sum is 63.

The spelling of 3166238297376 in words is "three trillion, one hundred sixty-six billion, two hundred thirty-eight million, two hundred ninety-seven thousand, three hundred seventy-six".