3765489746112 has 336 divisors, whose sum is σ = 11460431557120. Its totient is φ = 1178754508800.

The previous prime is 3765489746099. The next prime is 3765489746119. The reversal of 3765489746112 is 2116479845673.

3765489746112 is a `hidden beast` number, since 3 + 7 + 6 + 5 + 4 + 8 + 9 + 7 + 4 + 611 + 2 = 666.

It is a super-2 number, since 2×3765489746112² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3765489746112.

It is not an unprimeable number, because it can be changed into a prime (3765489746119) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 655663113 + ... + 655668855.

Almost surely, 2^{3765489746112} is an apocalyptic number.

3765489746112 is a gapful number since it is divisible by the number (32) 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 3765489746112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5730215778560).

3765489746112 is an abundant number, since it is smaller than the sum of its proper divisors (7694941811008).

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

3765489746112 is a wasteful number, since it uses less digits than its factorization.

3765489746112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6292 (or 6279 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 63.

The spelling of 3765489746112 in words is "three trillion, seven hundred sixty-five billion, four hundred eighty-nine million, seven hundred forty-six thousand, one hundred twelve".