361849594722 has 64 divisors (see below), whose sum is σ = 923257488384. Its totient is φ = 91801160640.

The previous prime is 361849594697. The next prime is 361849594741. The reversal of 361849594722 is 227495948163.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9087393 + ... + 9127124.

It is an arithmetic number, because the mean of its divisors is an integer number (14425898256).

Almost surely, 2^361849594722 is an apocalyptic number.

361849594722 is an abundant number, since it is smaller than the sum of its proper divisors (561407893662).

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

361849594722 is a wasteful number, since it uses less digits than its factorization.

361849594722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18214583.

The product of its digits is 26127360, while the sum is 60.

The spelling of 361849594722 in words is "three hundred sixty-one billion, eight hundred forty-nine million, five hundred ninety-four thousand, seven hundred twenty-two".