3666737007340 has 48 divisors (see below), whose sum is σ = 8525536717824. Its totient is φ = 1313458027200.

The previous prime is 3666737007277. The next prime is 3666737007341. The reversal of 3666737007340 is 437007376663.

It is not an unprimeable number, because it can be changed into a prime (3666737007341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124365756 + ... + 124395235.

It is an arithmetic number, because the mean of its divisors is an integer number (177615348288).

Almost surely, 2^{3666737007340} is an apocalyptic number.

It is an amenable number.

3666737007340 is an abundant number, since it is smaller than the sum of its proper divisors (4858799710484).

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

3666737007340 is a wasteful number, since it uses less digits than its factorization.

3666737007340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248761078 (or 248761076 counting only the distinct ones).

The product of its (nonzero) digits is 8001504, while the sum is 52.

The spelling of 3666737007340 in words is "three trillion, six hundred sixty-six billion, seven hundred thirty-seven million, seven thousand, three hundred forty".