361606420012 has 6 divisors (see below), whose sum is σ = 632811235028. Its totient is φ = 180803210004.

The previous prime is 361606419997. The next prime is 361606420033. The reversal of 361606420012 is 210024606163.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45200802498 + ... + 45200802505.

Almost surely, 2^361606420012 is an apocalyptic number.

It is an amenable number.

361606420012 is a deficient number, since it is larger than the sum of its proper divisors (271204815016).

361606420012 is a wasteful number, since it uses less digits than its factorization.

361606420012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90401605007 (or 90401605005 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 361606420012 in words is "three hundred sixty-one billion, six hundred six million, four hundred twenty thousand, twelve".