61242055024216 has 32 divisors (see below), whose sum is σ = 125284435146000. Its totient is φ = 27833609888640.

The previous prime is 61242055024187. The next prime is 61242055024237.

61242055024216 is nontrivially palindromic in base 10.

It is a congruent number.

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, 45430035 + ... + 46758658.

Almost surely, 2^{61242055024216} is an apocalyptic number.

It is an amenable number.

61242055024216 is an abundant number, since it is smaller than the sum of its proper divisors (64042380121784).

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

61242055024216 is a wasteful number, since it uses less digits than its factorization.

61242055024216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92196259 (or 92196255 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 61242055024216 in words is "sixty-one trillion, two hundred forty-two billion, fifty-five million, twenty-four thousand, two hundred sixteen".