3640036600612 has 24 divisors (see below), whose sum is σ = 6769123099704. Its totient is φ = 1706774426112.

The previous prime is 3640036600597. The next prime is 3640036600637. The reversal of 3640036600612 is 2160066300463.

It can be written as a sum of positive squares in 4 ways, for example, as 76338374436 + 3563698226176 = 276294^2 + 1887776^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96605623 + ... + 96643294.

It is an arithmetic number, because the mean of its divisors is an integer number (282046795821).

Almost surely, 2^{3640036600612} is an apocalyptic number.

It is an amenable number.

3640036600612 is a deficient number, since it is larger than the sum of its proper divisors (3129086499092).

3640036600612 is a wasteful number, since it uses less digits than its factorization.

3640036600612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193249215 (or 193249213 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 3640036600612 in words is "three trillion, six hundred forty billion, thirty-six million, six hundred thousand, six hundred twelve".