3751660000 has 120 divisors (see below), whose sum is σ = 10069295544. Its totient is φ = 1364160000.

The previous prime is 3751659913. The next prime is 3751660007. The reversal of 3751660000 is 661573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3751660007) 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 19 ways as a sum of consecutive naturals, for example, 211474 + ... + 228526.

Almost surely, 2^3751660000 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 3751660000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5034647772).

3751660000 is an abundant number, since it is smaller than the sum of its proper divisors (6317635544).

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

3751660000 is a wasteful number, since it uses less digits than its factorization.

3751660000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17094 (or 17071 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 3751660000 is about 61250.7959131961. The cubic root of 3751660000 is about 1553.8454638682.

The spelling of 3751660000 in words is "three billion, seven hundred fifty-one million, six hundred sixty thousand".