42043416559047 has 64 divisors (see below), whose sum is σ = 64180272723840. Its totient is φ = 27184896000000.

The previous prime is 42043416559031. The next prime is 42043416559051. The reversal of 42043416559047 is 74095561434024.

42043416559047 is a `hidden beast` number, since 4 + 2 + 0 + 4 + 3 + 4 + 1 + 6 + 5 + 590 + 47 = 666.

It is not a de Polignac number, because 42043416559047 - 2⁴ = 42043416559031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42043416558984 and 42043416559002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42043416559007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 609281547 + ... + 609350547.

It is an arithmetic number, because the mean of its divisors is an integer number (1002816761310).

Almost surely, 2^{42043416559047} is an apocalyptic number.

42043416559047 is a deficient number, since it is larger than the sum of its proper divisors (22136856164793).

42043416559047 is a wasteful number, since it uses less digits than its factorization.

42043416559047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72273 (or 72267 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 54.

The spelling of 42043416559047 in words is "forty-two trillion, forty-three billion, four hundred sixteen million, five hundred fifty-nine thousand, forty-seven".