3661336140050 has 24 divisors (see below), whose sum is σ = 6822181339056. Its totient is φ = 1461933140240.

The previous prime is 3661336140043. The next prime is 3661336140097. The reversal of 3661336140050 is 500416331663.

It is a junction number, because it is equal to n+sod(n) for n = 3661336139986 and 3661336140013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65004464 + ... + 65060763.

It is an arithmetic number, because the mean of its divisors is an integer number (284257555794).

Almost surely, 2^{3661336140050} is an apocalyptic number.

3661336140050 is a deficient number, since it is larger than the sum of its proper divisors (3160845199006).

3661336140050 is a wasteful number, since it uses less digits than its factorization.

3661336140050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130065802 (or 130065797 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 3661336140050 in words is "three trillion, six hundred sixty-one billion, three hundred thirty-six million, one hundred forty thousand, fifty".