42857573173196 has 24 divisors (see below), whose sum is σ = 75048309949200. Its totient is φ = 21415200463872.

The previous prime is 42857573173193. The next prime is 42857573173267. The reversal of 42857573173196 is 69137137575824.

It is a super-2 number, since 2×42857573173196² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42857573173193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114929855 + ... + 115302153.

It is an arithmetic number, because the mean of its divisors is an integer number (3127012914550).

Almost surely, 2^{42857573173196} is an apocalyptic number.

It is an amenable number.

42857573173196 is a deficient number, since it is larger than the sum of its proper divisors (32190736776004).

42857573173196 is a wasteful number, since it uses less digits than its factorization.

42857573173196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390473 (or 390471 counting only the distinct ones).

The product of its digits is 266716800, while the sum is 68.

The spelling of 42857573173196 in words is "forty-two trillion, eight hundred fifty-seven billion, five hundred seventy-three million, one hundred seventy-three thousand, one hundred ninety-six".