42718610326113 has 8 divisors (see below), whose sum is σ = 63286830112800. Its totient is φ = 28479073550724.

The previous prime is 42718610326037. The next prime is 42718610326121. The reversal of 42718610326113 is 31162301681724.

42718610326113 is a `hidden beast` number, since 4 + 2 + 7 + 1 + 8 + 610 + 3 + 26 + 1 + 1 + 3 = 666.

It is not a de Polignac number, because 42718610326113 - 2¹³ = 42718610317921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42718610326153) by changing a digit.

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, 791085376383 + ... + 791085376436.

It is an arithmetic number, because the mean of its divisors is an integer number (7910853764100).

Almost surely, 2^{42718610326113} is an apocalyptic number.

It is an amenable number.

42718610326113 is a deficient number, since it is larger than the sum of its proper divisors (20568219786687).

42718610326113 is a wasteful number, since it uses less digits than its factorization.

42718610326113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582170752828 (or 1582170752822 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 42718610326113 in words is "forty-two trillion, seven hundred eighteen billion, six hundred ten million, three hundred twenty-six thousand, one hundred thirteen".