3666740000 has 240 divisors, whose sum is σ = 11251348416. Its totient is φ = 1142400000.

The previous prime is 3666739991. The next prime is 3666740027. The reversal of 3666740000 is 476663.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1538810 + ... + 1541190.

Almost surely, 2^3666740000 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 3666740000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5625674208).

3666740000 is an abundant number, since it is smaller than the sum of its proper divisors (7584608416).

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

3666740000 is a wasteful number, since it uses less digits than its factorization.

3666740000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2429 (or 2406 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 3666740000 is about 60553.6126089930. The cubic root of 3666740000 is about 1542.0319498035.

It can be divided in two parts, 36667 and 40000, that added together give a palindrome (76667).

The spelling of 3666740000 in words is "three billion, six hundred sixty-six million, seven hundred forty thousand".