42095396174769 has 24 divisors (see below), whose sum is σ = 69495947539200. Its totient is φ = 24052734667008.

The previous prime is 42095396174759. The next prime is 42095396174789. The reversal of 42095396174769 is 96747169359024.

42095396174769 is a `hidden beast` number, since 4 + 2 + 0 + 9 + 5 + 396 + 174 + 7 + 69 = 666.

It is not a de Polignac number, because 42095396174769 - 2⁹ = 42095396174257 is a prime.

It is a super-2 number, since 2×42095396174769² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42095396174697 and 42095396174706.

It is not an unprimeable number, because it can be changed into a prime (42095396174749) 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, 23826969 + ... + 25532630.

It is an arithmetic number, because the mean of its divisors is an integer number (2895664480800).

Almost surely, 2^{42095396174769} is an apocalyptic number.

It is an amenable number.

42095396174769 is a deficient number, since it is larger than the sum of its proper divisors (27400551364431).

42095396174769 is a wasteful number, since it uses less digits than its factorization.

42095396174769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49373149 (or 49373146 counting only the distinct ones).

The product of its (nonzero) digits is 617258880, while the sum is 72.

The spelling of 42095396174769 in words is "forty-two trillion, ninety-five billion, three hundred ninety-six million, one hundred seventy-four thousand, seven hundred sixty-nine".