42422102433 has 48 divisors (see below), whose sum is σ = 65092547520. Its totient is φ = 27303868800.

The previous prime is 42422102417. The next prime is 42422102449. The reversal of 42422102433 is 33420122424.

42422102433 is a `hidden beast` number, since 4 + 2 + 4 + 221 + 0 + 2 + 433 = 666.

It is an interprime number because it is at equal distance from previous prime (42422102417) and next prime (42422102449).

It is not a de Polignac number, because 42422102433 - 2⁴ = 42422102417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42422102397 and 42422102406.

It is not an unprimeable number, because it can be changed into a prime (42422102033) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 4837773 + ... + 4846533.

It is an arithmetic number, because the mean of its divisors is an integer number (1356094740).

Almost surely, 2^42422102433 is an apocalyptic number.

It is an amenable number.

42422102433 is a deficient number, since it is larger than the sum of its proper divisors (22670445087).

42422102433 is a wasteful number, since it uses less digits than its factorization.

42422102433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8975 (or 8932 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 42422102433 its reverse (33420122424), we get a palindrome (75842224857).

The spelling of 42422102433 in words is "forty-two billion, four hundred twenty-two million, one hundred two thousand, four hundred thirty-three".