60645717242 has 16 divisors (see below), whose sum is σ = 99242712000. Its totient is φ = 27565050240.

The previous prime is 60645717239. The next prime is 60645717259. The reversal of 60645717242 is 24271754606.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 60645717193 and 60645717202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656234 + ... + 742922.

It is an arithmetic number, because the mean of its divisors is an integer number (6202669500).

Almost surely, 2^60645717242 is an apocalyptic number.

60645717242 is a deficient number, since it is larger than the sum of its proper divisors (38596994758).

60645717242 is a wasteful number, since it uses less digits than its factorization.

60645717242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118501.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 60645717242 in words is "sixty billion, six hundred forty-five million, seven hundred seventeen thousand, two hundred forty-two".