42818068573475 has 24 divisors (see below), whose sum is σ = 57183262609872. Its totient is φ = 31616912880000.

The previous prime is 42818068573457. The next prime is 42818068573477. The reversal of 42818068573475 is 57437586081824.

It is not a de Polignac number, because 42818068573475 - 2¹⁶ = 42818068507939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42818068573477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1395452 + ... + 9358601.

It is an arithmetic number, because the mean of its divisors is an integer number (2382635942078).

Almost surely, 2^{42818068573475} is an apocalyptic number.

42818068573475 is a deficient number, since it is larger than the sum of its proper divisors (14365194036397).

42818068573475 is a wasteful number, since it uses less digits than its factorization.

42818068573475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10766327 (or 10766322 counting only the distinct ones).

The product of its (nonzero) digits is 361267200, while the sum is 68.

The spelling of 42818068573475 in words is "forty-two trillion, eight hundred eighteen billion, sixty-eight million, five hundred seventy-three thousand, four hundred seventy-five".