42416168292 has 24 divisors (see below), whose sum is σ = 109967844000. Its totient is φ = 14138722728.

The previous prime is 42416168269. The next prime is 42416168323. The reversal of 42416168292 is 29286161424.

It is a happy number.

42416168292 is a `hidden beast` number, since 4 + 2 + 4 + 1 + 616 + 8 + 29 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196371042 + ... + 196371257.

It is an arithmetic number, because the mean of its divisors is an integer number (4581993500).

Almost surely, 2^42416168292 is an apocalyptic number.

It is an amenable number.

42416168292 is an abundant number, since it is smaller than the sum of its proper divisors (67551675708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42416168292 is a wasteful number, since it uses less digits than its factorization.

42416168292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392742312 (or 392742304 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The spelling of 42416168292 in words is "forty-two billion, four hundred sixteen million, one hundred sixty-eight thousand, two hundred ninety-two".