60665033424340 has 12 divisors (see below), whose sum is σ = 127396570191156. Its totient is φ = 24266013369728.

The previous prime is 60665033424311. The next prime is 60665033424341. The reversal of 60665033424340 is 4342433056606.

It can be written as a sum of positive squares in 2 ways, for example, as 17433514219716 + 43231519204624 = 4175346^2 + 6575068^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60665033424341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1516625835589 + ... + 1516625835628.

It is an arithmetic number, because the mean of its divisors is an integer number (10616380849263).

Almost surely, 2^{60665033424340} is an apocalyptic number.

It is an amenable number.

60665033424340 is an abundant number, since it is smaller than the sum of its proper divisors (66731536766816).

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

60665033424340 is a wasteful number, since it uses less digits than its factorization.

60665033424340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033251671226 (or 3033251671224 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 46.

The spelling of 60665033424340 in words is "sixty trillion, six hundred sixty-five billion, thirty-three million, four hundred twenty-four thousand, three hundred forty".