3650866045288 has 48 divisors (see below), whose sum is σ = 8686893708000. Its totient is φ = 1422415340640.

The previous prime is 3650866045283. The next prime is 3650866045319. The reversal of 3650866045288 is 8825406680563.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3650866045283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 423333588 + ... + 423342211.

It is an arithmetic number, because the mean of its divisors is an integer number (180976952250).

Almost surely, 2^{3650866045288} is an apocalyptic number.

It is an amenable number.

3650866045288 is an abundant number, since it is smaller than the sum of its proper divisors (5036027662712).

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

3650866045288 is a wasteful number, since it uses less digits than its factorization.

3650866045288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846675830 (or 846675819 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 61.

The spelling of 3650866045288 in words is "three trillion, six hundred fifty billion, eight hundred sixty-six million, forty-five thousand, two hundred eighty-eight".